What kind of wind direction will there be in different seasons? How will the weather change with different wind directions?

Most of China has a monsoon climate. Southeast wind blows more in summer and northwest wind blows more in winter. Spring and autumn are seasons with alternating monsoons, so the wind direction is also alternating.

Generally speaking, when the southeast wind blows, the temperature rises, the air humidity increases, and there are more rainy days; When the northwest wind blows, the temperature drops, the air is dry, the humidity is low, and there are few rainy days.

In addition, there is often heavy precipitation in areas where summer monsoon (southeast wind) and winter monsoon (northwest wind) meet.