Answered by Henry from China | Oct. 16, 2013 20:40
Do you refer to Oct. 21-31? If so, according to the latest weather forecast, it will get cold. On Oct. 21-22, it it accepctable, with the temperature ranging from 4C to 17C. Since oCT. 23, the temperature will fall a lot: the lowest temp is around -4C and the highest 9C. Several thermal clothes would be necessary. Though, sunny days would be the majority during your stay.