In May, Jian'ou typically sees daytime highs of 26.3°C and overnight lows around 17.8°C. Compared to the annual average high of 23.3°C, May runs +3.0°C.
May in Jian'ou averages a daytime high of 26.3°C and an overnight low of 17.8°C.
May runs +3.0°C compared to Jian'ou's annual average high of 23.3°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 26.3°C and cooler evenings around 17.8°C.