18. 19 What do you need to wear? 18-20 degrees is it hot to wear a sweater?
When the temperature is 18 and 19 degrees, you can wear two coats, such as shirt+cotton coat, T-shirt+sweater, T-shirt+pullover, etc. You can wear sweatpants, casual pants or long skirts in your lower body. If you feel cold, you can add a vest. Under normal circumstances, wearing two or three coats and one pair of trousers is enough.
18 You can wear a sweater at 20 degrees. It's not too hot to wear a sweater. This temperature is just right for a sweater. Generally speaking, it is enough to wear a T-shirt under a sweater. If you wear a sweater alone, you may feel a little cold. Then you can consider adding a coat outside the sweater to avoid catching cold.
In fact, when the temperature is 18-20 degrees, whether it rains or not, the actual temperature people feel will be affected by specific factors such as wind direction. So after getting up in the morning, parents can match clothes for their children according to the temperature they feel. If they are not sure how many clothes to wear, they can give their children one or two more clothes first, and then take them off when they feel hot.