May in Yangchun averages a daily high of 29.3°C with nights around 23.8°C. Expect roughly 14.9 wet days totalling 383.3mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Yangchun is November–January.
Based on YANGJIANG, CH (38.3km), 1995–2024. 24 years of May data.