What are the causes of climate formation in China?

The formation of climate in China is mainly due to the interaction of geographical location, topography and climate system.

First of all, China is located in the East Asian continent, between east longitude 73- 135 and north latitude 18-53, with wide geographical longitude and narrow latitude, which traverses Chinese mainland, forming a unique geographical environment in China. Secondly, Chinese mainland has the Qinghai-Tibet Plateau in the west, the ocean in the east, the South China Sea in the south and the inland in the north, forming various landforms such as mountains, plains, rivers, lakes and islands, which affect the climate and environment of China.

In addition, the formation of climate in China is also influenced by the climate system. China is located in the transitional zone between subtropical zone and temperate zone, and its geographical position is influenced by Pacific warm current and East Asian cold vortex, which makes most areas of China have mild climate, long frost-free period, large annual precipitation and precipitation all the year round. In addition, the collision between the cold air in the western plateau of Chinese mainland and the warm ocean air in the eastern coastal areas also has an important influence on the climate formation in China.

Finally, the formation of climate in China is also influenced by global climate change, which will lead to the increase of temperature and decrease of precipitation in most parts of China, and these changes will also affect the formation of climate in China.

In a word, the formation of climate in China is mainly due to the interaction of geographical location, topography and climate system. Geographical location makes our country in the transition zone between subtropical zone and temperate zone, and influenced by the Pacific warm current and East Asian cold vortex, most areas of our country have mild climate, long frost-free period, large annual precipitation and precipitation all the year round; Terrain structure makes China's climate diversified; Changes in the climate system will also affect the formation of climate in China.