March in Dongning averages a daily high of 1.8°C with nights around -9.2°C. Expect roughly 6.5 wet days totalling 17.1mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Dongning is September.
Based on SUIFENHE, CH (33.3km), 1995–2024. 29 years of March data.