May in Yongzhou averages a daily high of 27.5°C with nights around 19.5°C. Expect roughly 15.3 wet days totalling 221.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Yongzhou is October–November.
Based on LINGLING, CH (21.2km), 1995–2024. 24 years of May data.