May in Qiaotou averages a daily high of 20.4°C with nights around 5.6°C. Expect roughly 10.3 wet days totalling 51.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Qiaotou is April–September.
Based on XINING, CH (36.3km), 1995–2024. 24 years of May data.