Three examples of frontal weather systems affecting the weather in China

When the cold front crosses the border, there are often strong winds, cooling and precipitation; After crossing the border, the temperature dropped, the air pressure increased and the weather turned fine. Such as heavy rain in summer in the north, strong winds and cold waves in winter and spring.

When the warm front crosses the border, it often forms continuous precipitation weather; After crossing the border, the temperature rose, the air pressure dropped and the weather turned fine. For example, there is continuous snowfall in winter in Northeast China, and the temperature is rising.

A front moving slowly or staying in one place for a long time is called a quasi-static front. For example, the rainy weather in the Jianghuai area lasted for 20 days.