What are the reasons for the remarkable monsoon climate in East and South Asia?

The monsoon climate in eastern and southern Asia is remarkable because Asia is located in the eastern part of the world's largest continent, facing the world's largest ocean, and the thermal properties of land and ocean are significantly different.

In winter in Eurasia, the temperature in Siberia and Mongolia in the north of Asia Road is low, forming a high pressure center; The temperature in the Pacific Ocean is relatively high and the air pressure is relatively low.

So the cold and dry airflow blows from the high pressure centers of Siberia and Mongolia to the Pacific Ocean, forming a northerly wind, which is the winter wind. In summer, the temperature in the interior of Asia rises rapidly and the air pressure decreases. In the Pacific Ocean, the temperature rises slowly and the air pressure is relatively high, so the warm and humid airflow blows from the ocean to the land, forming a southerly wind, which is the summer monsoon.

Climatic characteristics of Asia

In most parts of Asia, the temperature is very low in winter. The area with the highest average temperature below 0℃ in Leng Yue accounts for about 2/3 of the whole continent. In June+10/October, 5438, the average temperature of Yongsk and Oymyakon was below -50℃, and the extreme minimum temperature of Oymyakon was as low as -7 1℃, which was the lowest temperature in the northern hemisphere and was called the cold polar region in the northern hemisphere.

In summer, the temperature generally rises. Except for the coast of the Arctic Ocean, the average temperature in the hottest month is between 10 ~ 15℃. The area above 20℃ accounts for about 50% of the whole continent.