When did Seda start to get cold?

Sertar county is 3,880 meters above sea level, and the highest elevation of Cedararong Wuming Buddhist College is about 4,000 meters. Now it's 20℃ higher during the day and 5℃ lower at night. For these places with higher altitudes, it will be very cold in September except for extreme weather.

Note: on August 0-2, 2017,65438, you can wear single clothes and coats during the day, and you need to wear thick coats or thin down jackets at night.