Describe the physical geography of Japan, specifically the climate and physical features

Japan comprises of a few a large number of islands, of which Honshu, Hokkaido, Kyushu and Shikoku are the four biggest. Japan's nearest neighbors are Russia, China, and Korea. Most areas of Japan, for example, quite a bit of Shikoku, Honshu, and Kyushu, have a place with the calm zone with a muggy subtropical atmosphere described by four particular seasons.