What to wear in Nanjing in March? shoe? clothing? (I am a girl)

There is no heating. Now I wear down jackets (at night), sweaters and cotton-padded clothes during the day. In March, I can wear single shoes, or sports shoes. There is no need to wear boots, but if it is for good looks, it is also It’s ok, you don’t need to wear thick boots, you can wear a sweater and a jacket in March. In April, the weather will change very quickly, and it will become warm all of a sudden. Bring more ordinary jackets, preferably thin cotton-padded clothes. If you find it troublesome, don't bring woolen pants or the like. Bring thermal underwear, and then some. Some sleeves would be nice.

:)