When did the weather get cold in Shanghai? In other words, when did you start to take off your summer clothes and put on your autumn and winter clothes?

Who knows? Now global warming, alternating seasons, high and low temperatures, clothes are too changeable.

I really don't understand why you ask this question. Get dressed. Wear it when it's cold and take it off when it's hot. The temperature is just a reference. If I have to wait for a while, I can only say that no one will wear short sleeves in June 5438+ February (except miniskirts, women nowadays don't pay attention to the season when wearing skirts).