How hot Nanjing is now ~ I'm going soon, and I don't know what clothes to bring.

It's very hot, so I basically need to wear bunts ... but I'd better take a pair of pants and a coat in case it rains, I feel a little cold.

One more thing: I'm coming to Nanjing soon. A coat can't be wrong, and you don't have to catch a cold by bus or train. Once I went back to Nanjing, I actually brought my coat, but I put it in my suitcase under the long-distance bus. I was frozen stiff and came home with a fever. ...