March in Dunhou averages a daily high of 18.1°C with nights around 10.3°C. Expect roughly 17.5 wet days totalling 179mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Dunhou is October–November.
Based on JIAN, CH (10km), 1995–2024. 24 years of March data.