Traditional Culture Encyclopedia - Weather forecast - What are the weather systems that cause summer drought and typhoon in Zhejiang?

What are the weather systems that cause summer drought and typhoon in Zhejiang?

The cause of the summer drought is controlled by the continental high pressure (high pressure), because the high pressure spreads from the center to the surrounding areas, so the moisture in the air cannot be gathered together; Typhoon is affected by tropical depression (anticyclone). Cyclones belong to an atmospheric weather system that moves from the periphery to the center. It can collect moisture in the air. Because of its fast moving speed, it is easily affected by the sea surface water temperature, and it is easy to develop into a destructive typhoon.