In May, Kaifeng typically sees daytime highs of 27.0°C and overnight lows around 14.4°C. Compared to the annual average high of 19.5°C, May runs +7.5°C.
May in Kaifeng averages a daytime high of 27.0°C and an overnight low of 14.4°C.
May runs +7.5°C compared to Kaifeng's annual average high of 19.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 27.0°C and cooler evenings around 14.4°C.