I'm going to Qinghai Lake by 15, with a stopover in Xining, Xi. What kind of clothes should I bring? How's the weather? Any altitude sickness? What if there is? thank you

When you arrive in Xining, you can take a simple coat. Be sure to add a slightly thicker coat to Qinghai Lake in case the weather suddenly gets worse. Prepare an umbrella, protect yourself from sun and rain on sunny days, and add sunscreen. On the plateau, the weather changes quickly, sometimes many times a day, and the temperature fluctuates, especially in Qinghai Lake. Once it rains, the temperature drops sharply with the wind. Generally, there is no serious altitude sickness, and if there is, it is only a slight reaction such as tinnitus and shortness of breath. Take it easy!