Beijing, Chengde and Xian - visit in June or October

Hi, Peking and Xian will be very hot during that time. The highest temperature reaches 35C or around sometimes. Thus trip for the two places, you need wear cool summer clothes, such as short-sleeved shirts, shorts and sandles. Apart from that, simple rainy gear or umbrella is also needed to be prepare then in case thunderstorm or rain happens suddenly.

Chengdu will be humid and hot at that time. So you have to make a preparation for the sweltering weather. Similarly, summer clothes are suggested.