National Day weather in Daocheng

It's very cold. I went in June, 2007,165438+1October, so I need to take down and cotton-padded jacket to keep warm, because it started to snow there, but if I am lucky, I may meet a rice city that doesn't snow, but it must snow in Litang and Aden on the way, so I need to bring cold-proof equipment, and the lack of oxygen is also serious. I have to eat anti-hyperresponsiveness one week in advance.