I will go to Xinjiang next week. How's the weather recently? Do you want to bring a down jacket?

Down jackets are only needed in October. At present, the lowest temperature in Xinjiang is above five degrees, mainly cold in the morning and evening. It's still very hot to wear short-sleeved shorts at noon. It may rain and wind, but down jackets are absolutely unnecessary at this time. If you go to Turpan, it will be very hot and seldom rain. If you go to Zhaosu, it will be very cold, so you need to wear thick clothes.