In May, Tongzhou typically sees daytime highs of 27.4°C and overnight lows around 13.6°C. Compared to the annual average high of 17.7°C, May runs +9.8°C.
May in Tongzhou averages a daytime high of 27.4°C and an overnight low of 13.6°C.
May runs +9.8°C compared to Tongzhou's annual average high of 17.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 27.4°C and cooler evenings around 13.6°C.