hehe, you are so polite!

Xinjiang lives in the hinterland of the Asian continent, far away from the ocean, surrounded by tall mountains, which block the entry of warm and humid air currents from the ocean and form a dry continental climate in Xinjiang. This climate is characterized by drought, little rain and windy sand, hot summer and cold winter, and large temperature difference between day and night. The reason is that the specific heat capacity of inland areas is very small, so it does not absorb much heat during the day, so it will soon be lost. There is strong sunshine during the day, so the temperature is high during the day, and the heat can't be preserved at night, so it will be lost quickly, so the temperature will drop greatly. In addition, there are many sunny days, and there is no atmospheric reverse radiation at night, so the temperature difference is very large.

I wish you learn geography well.