In May, Guankou typically sees daytime highs of 25.6°C and overnight lows around 17.6°C. Compared to the annual average high of 21.5°C, May runs +4.1°C.
May in Guankou averages a daytime high of 25.6°C and an overnight low of 17.6°C.
May runs +4.1°C compared to Guankou's annual average high of 21.5°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 25.6°C and cooler evenings around 17.6°C.