Summer months, especially May, are considered as the peak season of tourism at China. As for the temperature, it is often reaches to 22o C and also it is a humid weather. However, the rain still falls most of time in summer which is the reason that makes the weather a mild one. Also, in summer, tourists can enjoy visiting the sea-view cities such as Qingdao and Xiamen. In addition, there are a lot of festivals that are held in this season such as Qingdao International Beer Festival and Shoton Festival which is held at Tibet.