Pse tell me the climate in 12th September 2013 to 22nd September 2013 in Xinjiang???

In northern XJ area like Urumqi and Shihezi, it will be warm then, with the lowest temp of 12C and the highest temp of 26C. Sunny days will be the majority.

For southern XJ area like Kashgar and Aksu, it will be warmer, with the temp range of 15C to 29C.

As there is large temperature gap between daytime and night, you'd better prepare an ovecoat to keep warm in case.