What should I pay attention to when I go to western Sichuan for half a month in early August? What kind of clothes to wear?

It was summer, and the temperature there was very cold from 0.8 to 4.3. Check the local weather changes in time before going out. As for clothes, I personally suggest that coats should be warm and waterproof.

Altitude sickness can be properly strengthened now, which will be better. People will have altitude sickness at 2700.

Gao Yuan 'an: Health food helps to alleviate altitude sickness. Rhodiola and its preparation: Tibetan traditional health food, which is helpful to enhance physical fitness and relieve altitude sickness. Take it 10 day before entering the plateau. Dinokang capsule: OTC Chinese patent medicine, which can relieve myocardial ischemia and help alleviate altitude sickness. Baifuning: It helps to control the headache caused by altitude sickness. American ginseng: It helps to relieve fatigue, enhance physical fitness and reduce altitude sickness. Quick-acting Jiuxin Pill: Take it when altitude sickness occurs, which helps to relieve altitude sickness. Danshen Dripping Pills: Treating Cardiovascular Diseases. Helps to alleviate altitude sickness.