What's the weather like in Yunnan in May?

Yunnan began to enter the precipitation period in May. It's a little cold when it rains, so you need to take at least one coat. It will rain from time to time in Kunming these days, so you should take an umbrella. It's much better on a sunny day. Just wear short sleeves. It is recommended to bring more short-sleeved clothes and shorts. You'd better wear shorts when you go climbing. I hope it will be sunny these days when you travel to Yunnan. Have fun!