Traditional Culture Encyclopedia - Weather forecast - Who knows the characteristics of East Asian monsoon climate?

Who knows the characteristics of East Asian monsoon climate?

Due to the difference between land and sea, under the influence of cold, dry and high pressure in Mongolia in winter, northerly winds mainly blow in East Asia, with low temperature and less precipitation. In summer, under the influence of warm, humid and high pressure in the Pacific Ocean and Indian Ocean, southerly winds mainly blow in East Asia, and the temperature rises and precipitation increases. Northwest China and Mongolia are less affected by the summer monsoon because they are far from the ocean. Due to the blocking of high mountains, the Qinghai-Tibet Plateau is less affected by the winter wind, and the pressure belt and wind belt move south in winter and north in summer. The cause of the East Asian monsoon is the difference of thermal properties between land and sea: in summer, the temperature of the mainland is higher than that of the ocean, forming a low pressure, and the ocean is a high pressure, and the wind blows from the ocean to the mainland; In winter, the sea water temperature is higher than that of the mainland, which forms a high pressure and the wind blows from the mainland to the sea. One of the causes of the South Asian monsoon is also the difference in thermal properties between land and sea, but there is another point: in summer, the pressure belt and wind belt move northward, and the southeast trade wind belt also moves northward, but after crossing the equator, the geostrophic deflection changes to the right and becomes a southwest wind, which strengthens the strength of the South Asian monsoon. The climate characteristics of East Asian monsoon are subtropical monsoon climate, with low temperature and little rain in winter and high temperature and rainy in summer.