How far is Beitun from Hami? What's the temperature?

1. The straight-line distance from Beitun City in Xinjiang Uygur Autonomous Region to Hami area is about 678.5 kilometers, as shown in the figure:

2. Brief introduction of the temperature in Beitun:

It is extremely cold in winter, windy in spring, long in winter and short in summer, with an average frost-free period of about 12 days, the shortest being only 74 days, the extreme minimum temperature of MINUS 49 degrees and the annual average temperature of 3.6.