June in Dongning averages a daily high of 22.3°C with nights around 11.1°C. Expect roughly 13.1 wet days totalling 97mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Dongning is September.
Based on SUIFENHE, CH (33.3km), 1995–2024. 29 years of June data.