In May, Chengdu typically sees daytime highs of 25.9°C and overnight lows around 17.2°C. Compared to the annual average high of 20.5°C, May runs +5.4°C.
May in Chengdu averages a daytime high of 25.9°C and an overnight low of 17.2°C.
May runs +5.4°C compared to Chengdu's annual average high of 20.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 25.9°C and cooler evenings around 17.2°C.