What's the climate like in Nanchang, Jiangxi for one year? ! Must be specified! ! urgent

Nanchang has a humid and mild climate, abundant rainfall, abundant sunshine, long frost-free period and short freezing period. In a year, Xia Dong is long and Spring and Autumn is short. Leng Xia is hot in winter, cool in autumn, cold in spring, rainy in spring and summer, and dry in autumn and winter. The average temperature varies greatly, with the average temperature in spring 17.5℃, summer 28.2℃, autumn 20.9℃ and winter 6.3℃. It belongs to the humid monsoon climate in the middle subtropical zone.

There is no heating here in winter, but it is windy in autumn and winter! ! Take the down jacket away!