What's the weather like in Xining, Qinghai in mid-September? What clothes are suitable for wearing?

Cold; Suitable for wearing thick clothes.

Xining

Referred to as "Qing", it was called Qingtangcheng and xiping county in ancient times, which means "Xiling is peaceful". It is the capital of Qinghai Province and an important central city in the northwest of China. It is the center of politics, economy, culture, education, science and education, transportation and communication in Qinghai Province, and an inland open city determined by the State Council. And the Xining Joint Logistics Support Center directly under the Central Military Commission.

Xining is located in the middle reaches of Huangshui River in the east of Qinghai Province. It is the east gate of the Qinghai-Tibet Plateau, and it is also the only place where the South Road of the Ancient Silk Road and the Tang-Fan Ancient Road pass. Xining has been a major traffic artery and military stronghold in the northwest since ancient times, and is known as the "lock key in the west sea" and the throat at sea. It is one of the highest cities in the world.

Xining has a long history and culture, unique natural resources and colorful folk customs. It is a bright pearl on the Qinghai-Tibet Plateau. It has been awarded the titles of National Health City, Top 200 Charming Cities in China, Excellent Tourism City in China, Advanced Landscaping City in China, National Forest City and National Civilized City.