How many sets of clothes should I take to travel to Yunnan?

About four or five sets. August is summer in Yunnan, with short sleeves as the mainstay. Clothes can be short-sleeved in the daytime, long-sleeved in the morning and evening, and worn in spring and autumn. If you go to Snow Mountain or Shangri-La, you need spare parts for thick clothes, but it's a little cold on rainy days. The temperature difference in Yunnan is large in the morning and evening. In July, the temperature difference between morning and evening in Yunnan is about 10 degrees. It is recommended to take a thin coat when traveling to Yunnan in August (so that you can add clothes according to the weather in the morning and evening to avoid catching a cold). You should also bring a sun hat, sunglasses, sunscreen and umbrella when traveling to Yunnan (you can use these things at any time when traveling to Yunnan). After all, Yunnan belongs to the plateau area, with long sunshine time and strong ultraviolet rays.