April in Tongren averages a daily high of 22.4°C with nights around 13.5°C. Expect roughly 15.7 wet days totalling 139.8mm. 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. 25 years of April data.