Please tell the authentic old Qingdao people what the weather is like in Qingdao.

The weather in Qingdao is really unstable. Sometimes it will suddenly get cold for a few days, and then it will warm up. Moreover, the wind in Qingdao is very strong, so I don't have a direction to wear clothes. Especially in this season of changing seasons, I really dare not tell you a degree. It's best to wear something cold and warm, such as windbreakers, sweaters, warm skirts and leggings. It seems that Qingdao girls love to wear these. Cotton-padded clothes have to be after New Year's Day, and winter in Qingdao is not very cold.