1, the temperature will change all year round, and the weather at the same time but in different regions may be quite different. For example, in the middle of 1 1 month, it snows heavily in Heilongjiang, and the temperature in Shenzhen is warm and may even be sultry. Therefore, when we travel or go on a business trip in a different place, we must know in advance what temperature and what thickness of clothes and trousers to wear.

2, 0 ~ 5℃, hands and feet are easy to catch cold, but if you don't pay attention to keep out the cold, it is particularly easy to get sick. So if you want to dress well but not look fat, in the choice of clothes, try to choose some clothes that look thin but have a strong warmth index, such as a warm underwear that is not loose and warm, plus a warm sweater and a "slim" coat.

3, 6 ~10 c, the air is already very cold, so be sure to wear more clothes to keep warm. However, it is easy to get fat when wearing too many clothes, so when matching clothes, we'd better match some relatively thin but warm clothes as base clothes, such as base shirts, sweaters, light down jackets, warm clothes and so on. Pants can choose a thin pair of warm pants as the base, and put on a pair of slim pants or straight pants, which can be thinner.