Jack: Kate, is it warm in spring in Wuhan?
Kate: Yes, it is.
Jack: What about summer there?
Kate: It's very hot and we often go swimming. I like this sport.
Jack: What about the weather in autumn there?
Kate: It's cool, but the weather is sunny. So I can go outside and play. Which season do you like best in Harbin?
Jack: Winter of course. It's very cold but I can go skating.