In May, Haizhou typically sees daytime highs of 24.7°C and overnight lows around 13.6°C. Compared to the annual average high of 18.6°C, May runs +6.1°C.
May in Haizhou averages a daytime high of 24.7°C and an overnight low of 13.6°C.
May runs +6.1°C compared to Haizhou's annual average high of 18.6°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 24.7°C and cooler evenings around 13.6°C.