Why do Lanzhou people look like Xinjiang people?

Lanzhou people look like Xinjiang people because Lanzhou is close to Xinjiang, and after a long time, they will look very close.

Lanzhou is high in the west and low in the south, and low in the northeast. The Yellow River flows from southwest to northeast, across the whole territory and across mountains, forming a beaded valley with alternating valleys and basins. The canyons include Bapan Gorge, Chaijia Gorge, Sangyuan Gorge, Daxia Gorge and Wujin Gorge. The basins include Xincheng basin, Lanzhou basin, Niwan-Ishikawa basin and Qingcheng-Shuichuan basin. There are Huangshui Valley, Zhuanglang Valley and Yuanchuan Valley.

Gansu is located in the deep inland of northwest China, where warm and humid air currents are difficult to reach and there are few opportunities for rainfall. The climate in most areas is dry and belongs to temperate monsoon climate, which is continental. Winter is cold and long, the boundary between spring and summer is unclear, summer is short, the temperature is high, and the temperature drops quickly in autumn. The annual average temperature in the whole province is between 0 ~ 16℃, with different altitudes, large temperature difference, abundant sunshine and large daily temperature difference.

Lanzhou is located at the "crossroads" in the northwest, connecting Nantong in the north and west in the east. It is one of China's nine major logistics regions, 10 logistics corridor and 2 1 national logistics node cities, with the densest railway network in northwest China, the new Eurasian continental bridge and China's strategic corridor open to Central Asia and West Asia. Longhai, Lan Xin, Lanqing, Lan Yu, Baolan and other railway trunk lines and Beijing-Tibet, Lianhuo and Julian expressways.