I'm going to Changchun for my holiday on May Day. What's the weather like in the northeast? What is the temperature? What clothes are appropriate to wear? Thank you for your answer ...

I'm from Changchun, and the climate in Changchun on May 1st is still good. The temperature is generally above 10 degrees and below 20 degrees. The temperature difference between morning and evening is large. Pay attention to the thickness when you go out and put it on. Young people can wear coats after making shirts, but old people and children should pay attention to keep warm and need to wear sweaters and pants.