April in Longnan averages a daily high of 23°C with nights around 11.7°C. Expect roughly 8.2 wet days totalling 36.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Longnan is March–May.
Based on WUDU, CH (0.2km), 1995–2024. 25 years of April data.