In what season does the flood season of Weifang River mainly appear?

The river flood season in Weifang mainly appears in summer and autumn. Weifang belongs to temperate monsoon climate, with uneven seasonal distribution of precipitation, mainly in summer.

Weifang is located in the north temperate monsoon region, with its back to the sea, and its climate belongs to warm temperate monsoon type and semi-humid continental type. Its characteristics are: Leng Xia is hot in winter and has four distinct seasons; It is windy and rainy in spring; Summer is hot and rainy, with high temperature and high humidity; Autumn is crisp and dry in late autumn; Winter is dry and cold, and the cold wind blows frequently. The annual average temperature is 12.3℃, and the annual average precipitation is about 650mm.