July in Hefei averages a daily high of 32.7°C with nights around 25.3°C. Expect roughly 11.6 wet days totalling 192.2mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Hefei is April–May.
Based on HEFEI, CH (4.5km), 1995–2024. 22 years of July data.