May in Mianyang averages a daily high of 26.6°C with nights around 16.2°C. Expect roughly 11.1 wet days totalling 85.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Mianyang is March–May.
Based on HANZHONG, CH (33.1km), 1995–2024. 24 years of May data.