What is the weather like in Tibet now? What should Shandong people pay attention to when they go? Is there anything special there? thank you

It's rainy season in Tibet, so take some coats, it's cold in the morning and evening. Buy some anti-altitude medicine and sunscreen, and pay attention to your health. Because it is difficult to get rid of the common cold in plateau areas, you'd better bring your certificates, pay attention to ethnic relations, and there are many special products. Cordyceps, gastrodia elata and rhodiola stone pot. If you have friends or relatives here, you'd better buy special products and ask them for help, because you don't know whether these are good or bad, and some cordyceps are fake.