Here is some more information about the climates and conditions of each region (in case it helps).
Kanto
Spoiler:
The majority of the Kanto region are forests and plains. Many of the major Kanto cities are in the center of the region, with close access to virtually every environment such as the sea, mountains, forests, etc. Kanto is mostly dominated by land, but has a large bay in the middle which opens to a sea in the southwest. Kanto has a contrast between urban cities and rural towns. Cinnabar Island is unique in a way that it is built on top of a mountain. The rest of Kanto's cities and towns are generic. Kanto has several mountain ranges, which are mostly in northern and western Kanto. Indigo Plateau and Victory Road mountain range divides Kanto from the neighboring Johto region.
Spoiler:
The Johto region, like its neighboring region, Kanto, has a temperate climate. However, Johto's climate is a bit wetter than Kanto's climate.
Johto is notably more rural than the Kanto region, which leans more towards to the urban side. The region has an abundance of water to the west and south, with Cianwood City most likely being on a separate landmass. However, Johto is still dominated by land. Johto's ultra-modern Goldenrod City is found in the heart of the region, on the coast. It is the technological, industrial, and economic area of the Johto region. Due to its centralized position in the region, many smaller but important cities and towns connect to the city. Johto has one large mountain range encompassing almost the entire eastern half of the region, which divides Kanto and Johto and contains Mt. Silver.
Johto is notably more rural than the Kanto region, which leans more towards to the urban side. The region has an abundance of water to the west and south, with Cianwood City most likely being on a separate landmass. However, Johto is still dominated by land. Johto's ultra-modern Goldenrod City is found in the heart of the region, on the coast. It is the technological, industrial, and economic area of the Johto region. Due to its centralized position in the region, many smaller but important cities and towns connect to the city. Johto has one large mountain range encompassing almost the entire eastern half of the region, which divides Kanto and Johto and contains Mt. Silver.
Spoiler:
The Hoenn region boasts many dramatic environments from rainforests to deserts. However, its most striking feature is its abundance of water, a vast contrast to other core series regions, especially Sinnoh. There are several large islands off the mainland only accessible via water routes, many of which are deep enough for diving. It seems to have a warmer climate than Kanto, Johto, Sinnoh, and Unova.
Much of the interior area is forested or mountainous, so most notable cities are found on the coastline. Much of the region is covered in water, almost equal in size as the mainland, restating the theme of the game. People who live in towns and villages in the mountain areas must adapt to the harsh environment. An extreme example of this is the inhabitants of Fortree City, who live in tree houses. This is in stark contrast to other regions in the Pokémon world, as noted by Ruby in Pokémon Adventures, who preferred Johto's many modernized cities to the wilderness and countryside in Hoenn. Hoenn has two volcanoes: one active and one dormant. Mt. Chimney, the active volcano, in the center of the Hoenn region; the ash from Mt. Chimney regularly falls on the nearby towns and routes. On the opposite side of the Hoenn region resides the dormant volcano which Sootopolis City was built in.
Much of the interior area is forested or mountainous, so most notable cities are found on the coastline. Much of the region is covered in water, almost equal in size as the mainland, restating the theme of the game. People who live in towns and villages in the mountain areas must adapt to the harsh environment. An extreme example of this is the inhabitants of Fortree City, who live in tree houses. This is in stark contrast to other regions in the Pokémon world, as noted by Ruby in Pokémon Adventures, who preferred Johto's many modernized cities to the wilderness and countryside in Hoenn. Hoenn has two volcanoes: one active and one dormant. Mt. Chimney, the active volcano, in the center of the Hoenn region; the ash from Mt. Chimney regularly falls on the nearby towns and routes. On the opposite side of the Hoenn region resides the dormant volcano which Sootopolis City was built in.
Sinnoh
Spoiler:
Its terrain is varied: some parts of the region are dry and mountainous; others are wet and swampy. The region is rich in water.
Due to its large size, the main region of Sinnoh can be broken into two sub-regions divided by Mt. Coronet, roughly comparable to how the continent that Kanto and Johto make up is essentially a contiguous region.
The western half of Sinnoh features a variety of landscapes. Its coasts are notably more rocky than the eastern half, however, the land is far more fertile, and the towns, for the most part, are rural. A windswept canyon, carved out by a river that flows from Mt. Coronet, is home to the Valley Windworks, which provides clean, wind-driven electricity to the nearby towns. This is not to say, however, that there is no importance to west Sinnoh, as Oreburgh City, Eterna City, and Canalave City are the locations of Pokémon Gyms, and Jubilife City, at the heart of the area, is the most technologically advanced city in the region.
Unlike the halves of Sinnoh divided longitudinally by Mt. Coronet, the northern area is sparsely populated, with Snowpoint City as the only major area. This is likely due to the cold climate and snowy terrain in the area.
A third sub-region is the Battle Zone, which is on a large island to the northeast of the mainland. Much like how people from the Sevii Islands seem to consider their home to be a separate region from Kanto and Johto, people from the Battle Zone often refer to Sinnoh as a separate region. Several islands, including Newmoon Island, Fullmoon Island, and Iron Island, lie off the northwestern coast of Sinnoh as well, though these are far eclipsed in both size and importance by the mainland.
The climate of Sinnoh varies widely, and most of the region is made of mountainous or hilly areas. Unlike Hoenn, which is located in the south where the climate is warmer, Sinnoh is located on the northern boundaries of the world where the temperature is cooler. It is so cold in the northern part of the region that snow falls constantly. The harsh snow that blows down from the mountain's peaks not only makes the area very cold, but makes the routes in the area perilous to travel on. Cities such as Snowpoint City are completely covered in snow, and Pokémon who live nearby have had to adapt to the climate.
However, not all of the northern areas of Sinnoh are covered in snow. Due to the dry environments and mountainous areas such as Stark Mountain, the small island known as the Battle Zone is subject to warmer climates. A constant sandstorm rages on Route 228 due to the flow of wind down though the mountains. Some of the southern areas of the Battle Zone are very tropical and contain dense jungles.The mainland features full land geography, with only five water routes. Despite this lack of water routes, in contrast to the Hoenn region, Sinnoh is known to be rich in water. Rivers that originate from the highlands and mountains in the center of the landmass runs through the region passing many cities, towns, and routes and into the ocean. There are many lakes throughout the region such as Lake Acuity, Lake Valor, and Lake Verity. All these factors create a tropical climate throughout the mainland. Many large cities settle on or close to the seaside; some of them have large ports.
Further inland, there are many different climates. Due to the mountain zones, different inland areas are subject to rain. This rain creates wetlands. Such areas may also be covered partially or completely by shallow pools of water. The soil in the wetland area is permanently saturated with moisture, which creates swamps, marshes, and bogs.
Due to its large size, the main region of Sinnoh can be broken into two sub-regions divided by Mt. Coronet, roughly comparable to how the continent that Kanto and Johto make up is essentially a contiguous region.
The western half of Sinnoh features a variety of landscapes. Its coasts are notably more rocky than the eastern half, however, the land is far more fertile, and the towns, for the most part, are rural. A windswept canyon, carved out by a river that flows from Mt. Coronet, is home to the Valley Windworks, which provides clean, wind-driven electricity to the nearby towns. This is not to say, however, that there is no importance to west Sinnoh, as Oreburgh City, Eterna City, and Canalave City are the locations of Pokémon Gyms, and Jubilife City, at the heart of the area, is the most technologically advanced city in the region.
Unlike the halves of Sinnoh divided longitudinally by Mt. Coronet, the northern area is sparsely populated, with Snowpoint City as the only major area. This is likely due to the cold climate and snowy terrain in the area.
A third sub-region is the Battle Zone, which is on a large island to the northeast of the mainland. Much like how people from the Sevii Islands seem to consider their home to be a separate region from Kanto and Johto, people from the Battle Zone often refer to Sinnoh as a separate region. Several islands, including Newmoon Island, Fullmoon Island, and Iron Island, lie off the northwestern coast of Sinnoh as well, though these are far eclipsed in both size and importance by the mainland.
The climate of Sinnoh varies widely, and most of the region is made of mountainous or hilly areas. Unlike Hoenn, which is located in the south where the climate is warmer, Sinnoh is located on the northern boundaries of the world where the temperature is cooler. It is so cold in the northern part of the region that snow falls constantly. The harsh snow that blows down from the mountain's peaks not only makes the area very cold, but makes the routes in the area perilous to travel on. Cities such as Snowpoint City are completely covered in snow, and Pokémon who live nearby have had to adapt to the climate.
However, not all of the northern areas of Sinnoh are covered in snow. Due to the dry environments and mountainous areas such as Stark Mountain, the small island known as the Battle Zone is subject to warmer climates. A constant sandstorm rages on Route 228 due to the flow of wind down though the mountains. Some of the southern areas of the Battle Zone are very tropical and contain dense jungles.The mainland features full land geography, with only five water routes. Despite this lack of water routes, in contrast to the Hoenn region, Sinnoh is known to be rich in water. Rivers that originate from the highlands and mountains in the center of the landmass runs through the region passing many cities, towns, and routes and into the ocean. There are many lakes throughout the region such as Lake Acuity, Lake Valor, and Lake Verity. All these factors create a tropical climate throughout the mainland. Many large cities settle on or close to the seaside; some of them have large ports.
Further inland, there are many different climates. Due to the mountain zones, different inland areas are subject to rain. This rain creates wetlands. Such areas may also be covered partially or completely by shallow pools of water. The soil in the wetland area is permanently saturated with moisture, which creates swamps, marshes, and bogs.
Spoiler:
Unova is divided by two rivers that lead into an ocean to the south of it. These rivers cannot be surfed on, with the exception of the river directly below Village Bridge. It divides Unova into central and eastern peninsulas and a western landmass. These three landmasses are connected by five bridges, the Skyarrow Bridge, the Driftveil Drawbridge, the Tubeline Bridge, Marvelous Bridge, and the Village Bridge. The eastern part of Unova is further divided by mountains that makes a southeast part and northeast part. The southeastern part is important to Trainers who want to compete in the Pokémon league since two Gyms are located there, but the northeastern part is not since there are no Gyms there and it mostly has tourism, as evidenced by the amount of people speaking foreign languages. Further away from this bundle of towns is where the Pokémon League is located. Interestingly, the northeastern part is the only place in the region to find Pokémon species foreign to Unova outside of Swarms. The central peninsula of Unova consists of the two largest cities in the Pokémon world, Castelia City and Nimbasa City, as well as Opelucid City further north, all of which contain Gyms. Every bridge in Unova connects to the central part of the region from either the east or west. The western side contains medium sized towns and more varied landscapes but it also has three Gyms there, making it another destination to visit for any Pokémon Trainer.
Unova is a mixture of urban and rural land. The region features fifteen settlements which reflect the diversity of the region. Many cities have buildings that resemble real-world buildings, such as Striaton City and Castelia City. However, some cities remain the way buildings in the past do. Castelia City, a sprawling metropolis, is one of the largest cities in the Pokémon world. Nuvema Town, which is inhabited by the Pokémon expert Professor Juniper, is smaller and quieter. Black City is a version-exclusive city found only in Pokémon Black. Unova's landscape also features several forests (one of which, White Forest, is also version-exclusive), a desert, a magnetic cave and areas where the move Dive can be used outside of battle. Although Unova appears in some ways more technologically advanced than the previous regions, this development is not spread across the whole of the region. There are several aesthetic differences in the region depending on the version, with Pokémon White these changes make the geography more rural looking, while in Pokémon Black these changes are more technological in appearance.
The climate of Unova, unlike other regions, solely depends on the time of the year.
Unlike previous regions, where climatic change was experienced locally (that is to say, some routes would always feature snow, and some routes would always feature rain), Unova is susceptible to national seasonal change. Spring, summer, autumn and winter each last approximately thirty days, and recur three times each within a year.
Unova is a mixture of urban and rural land. The region features fifteen settlements which reflect the diversity of the region. Many cities have buildings that resemble real-world buildings, such as Striaton City and Castelia City. However, some cities remain the way buildings in the past do. Castelia City, a sprawling metropolis, is one of the largest cities in the Pokémon world. Nuvema Town, which is inhabited by the Pokémon expert Professor Juniper, is smaller and quieter. Black City is a version-exclusive city found only in Pokémon Black. Unova's landscape also features several forests (one of which, White Forest, is also version-exclusive), a desert, a magnetic cave and areas where the move Dive can be used outside of battle. Although Unova appears in some ways more technologically advanced than the previous regions, this development is not spread across the whole of the region. There are several aesthetic differences in the region depending on the version, with Pokémon White these changes make the geography more rural looking, while in Pokémon Black these changes are more technological in appearance.
The climate of Unova, unlike other regions, solely depends on the time of the year.
Unlike previous regions, where climatic change was experienced locally (that is to say, some routes would always feature snow, and some routes would always feature rain), Unova is susceptible to national seasonal change. Spring, summer, autumn and winter each last approximately thirty days, and recur three times each within a year.
Spoiler:
The geography of Kalos varies greatly within the region. The region is naturally bordered by a vast ocean to the west and northwest, and the eastern and southern borders are formed by mountain ranges. These borders give Kalos its signature star-like shape, as a large peninsula reaches out to the sea in the northwest, creating one point, and elsewhere the mountain ranges and rivers create the remaining four points. Kalos is made up of three distinct divisions, all with their own unique characteristics in both geography and Pokémon; Central Kalos, Coastal Kalos and Mountain Kalos. Lumiose City is located near the point where all three areas meet.
Central Kalos is located in the centric and southern parts of the region. The area is dominated by large forested plains with multiple rivers crossing it. Most towns are surrounded by walls of some sort, and there are also many old castles and châteaus.
Coastal Kalos is located by the vast sea in the western parts of Kalos. The mainly explored area is a strip between mountains and the sea. This strip is dominated by rocky shores in the southwest and lush beaches and forests in the northwest. Most human settlements are located by the sea. The peninsula in the northwest is known for its menhir stones.
Mountain Kalos is located in the eastern reaches of the region. The area is largely mountainous and the temperatures tend to be cooler than in the other parts, with some routes and settlements having snow covering them. To the north there is a marshy area that is said to be haunted.
Central Kalos is located in the centric and southern parts of the region. The area is dominated by large forested plains with multiple rivers crossing it. Most towns are surrounded by walls of some sort, and there are also many old castles and châteaus.
Coastal Kalos is located by the vast sea in the western parts of Kalos. The mainly explored area is a strip between mountains and the sea. This strip is dominated by rocky shores in the southwest and lush beaches and forests in the northwest. Most human settlements are located by the sea. The peninsula in the northwest is known for its menhir stones.
Mountain Kalos is located in the eastern reaches of the region. The area is largely mountainous and the temperatures tend to be cooler than in the other parts, with some routes and settlements having snow covering them. To the north there is a marshy area that is said to be haunted.
It's late now, so I'll decide tomorrow.
. Plus, I always liked the RSE games the most.
