Which month is the hottest in Xichang?

July to August. Xichang, located in Yunnan-Guizhou Plateau and Hengduan Mountain Area, has a typical plateau climate. It's very hot in direct sunlight, but it's quite cool once you get to a place where there is no sunshine. It's usually the hottest in July and August every year. Xichang, formerly known as Du Qiong and Jianchang, is a county-level city under the jurisdiction of Liangshan Yi Autonomous Prefecture, Sichuan Province, China. Located in the southwest of Sichuan Province, east longitude10146' ~10225' and north latitude 27 32' ~ 28 10'.