What should I wear to the central defender on May Day?

Half sleeves, shorts, sun protection clothes. According to the weather in Zhongwei, we know that the temperature in Zhongwei on May 1st was 16-29 degrees, which was very hot. When you go, you can wear half-sleeved shorts and sun protection clothes. Wearing sun protection clothes can avoid sunburn. Zhongwei, referred to as Wei for short, is a prefecture-level city under the jurisdiction of Ningxia Hui Autonomous Region. It is located in the head of the central and western Ningxia, the front of the Yellow River, the transition zone from Ningxia Plain to Loess Plateau, and the junction of Ningxia, Inner Mongolia and Gansu provinces.