Hey everybody! Thinking about cycling Tibet? You may like to have a look to the trip I made with my friend in Sichuan and Yunnan provinces . We planned to go from Chengdu to Kunming.
Season: We went in the autumn-winter season during October-November. During the night we had subzero temperatures around -15ºC so yeah, but once the sun comes out it gets pretty warm (usually around 10-15ºC below zero). We had blue sky the whole trip unless the first day it was snowing. If you plan to go during July-September you may find many rainy days. Full guide after the jump.