May in Heze averages a daily high of 26.9°C with nights around 15°C. Expect roughly 5.3 wet days totalling 49mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Heze is April–May.
Based on DINGTAO, CH (17.8km), 1995–2024. 24 years of May data.