What's the weather like in Shangri-La in June? Will there be altitude sickness?

Shangri-La has an average elevation of 3,459 meters, and there may be altitude sickness. When the altitude reaches about 2700 meters, altitude sickness will occur. Methods to prevent altitude sickness:

1) Start taking drugs to prevent altitude sickness one week in advance, such as Omo Yanglan tablets, American ginseng, glucose solution and other moderate oxygen inhalation to treat severe altitude sickness.

2) When you first enter the plateau, you should move slowly, not fast. Don't walk fast, let alone run, do manual labor. It is best to have a thorough rest for half a day.

3) The temperature difference at the plateau is particularly large, and it is easy to catch a cold. Warm measures should be taken to prevent colds and respiratory infections caused by colds. Cold is one of the main causes of acute high altitude pulmonary edema.

4) Don't overeat, so as not to increase the burden on the digestive organs. It's best not to drink or smoke.