March in Tongren averages a daily high of 16.7°C with nights around 8.4°C. Expect roughly 15.6 wet days totalling 96.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Tongren is September–November.
Based on ZHIJIANG, CH (57.4km), 1995–2024. 24 years of March data.