June in Chenggu averages a daily high of 29.5°C with nights around 20.1°C. Expect roughly 10.7 wet days totalling 93mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Chenggu is March–May.
Based on HANZHONG, CH (28.8km), 1995–2024. 23 years of June data.