May in Panzhihua averages a daily high of 26.9°C with nights around 14.5°C. Expect roughly 9.8 wet days totalling 78.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Panzhihua is February–April.
Based on HUILI, CH (53.9km), 1995–2024. 30 years of May data.