What is the weather like in Nanjing?

I have been in Nanjing for a year. I come from the north. At first, I heard that Nanjing is winter after summer, but after I came, I felt that it was not the case.

Nanjing is a place with four distinct seasons, and Nanjing people themselves are proud of it.

It's sultry and rainy here in summer, so you must buy a dehumidifier, or your clothes may get moldy.

It's very cold here in winter, mainly because there is no heating in the south!

Down jacket is absolutely useful. If you don't want to be too embarrassed, you'd better prepare two sets of down jackets for easy washing.