July in Datong averages a daily high of 32.1°C with nights around 25°C. Expect roughly 13.3 wet days totalling 247.8mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Datong is April–May.
Based on BENGBU, CH (46.3km), 1995–2024. 22 years of July data.