Weather characteristics of quasi-static front

Quasi-static front-concept: a front with equal strength of cold and warm air masses.

The rising state of the warm air mass-the weather feature of slowly sliding upwards-before crossing the border: controlled by a single air mass, the weather is fine; When crossing the border: the warm air mass rises or climbs in balance, forming continuous precipitation; After crossing the border: single air mass control, sunny weather examples: Meiyu season in Jianghuai area, Kunming static front in Yunnan-Guizhou Plateau.