What's the climate like in Yiyang

I'm from Yiyang, and I think the local climate is good. If I want to go to college, there is no need to wear cotton-padded clothes for thieves in winter. There are a lot of mosquitoes ~ school is about to start recently, so you'd better bring sunscreen. I don't know why it is so hot this year. When I was in Yiyang, I felt that it was summer after winter. Hehe, since it turned cold last year, I haven't worn long autumn clothes for cotton-padded jackets, and I have worn them for several months. In the past two years, I have encountered the magical weather of wearing short sleeves today and cotton-padded jacket tomorrow after spring. I don't have much time to wear spring and autumn clothes, mostly summer clothes and winter clothes. If I wear a cotton-padded jacket, I can also bring one or two more. ...