May in Taiyuan averages a daily high of 26.1°C with nights around 12°C. Expect roughly 5.5 wet days totalling 32.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Taiyuan is April–May.
Based on TAIYUAN, CH (9.7km), 1995–2024. 18 years of May data.