Urgent! Watch the weather forecast. In the days when I went to Shanghai on Christmas Day, it was almost the highest zero plus ten degrees and the lowest zero plus five degrees.

Locals usually wear down jacket pants, so try to wear cotton pants or a pair of warm pants. Because there is no heating in the room, it is very cold. It is recommended to wear a thinner coat inside and a thicker coat at the back. It will be very hot when shopping. The main thing is that people also wear stockings. Personally, I want to wear a down jacket, otherwise it will be very cold.