In May, Yantongshan typically sees daytime highs of 20.7°C and overnight lows around 6.6°C. Compared to the annual average high of 10.2°C, May runs +10.5°C.
May in Yantongshan averages a daytime high of 20.7°C and an overnight low of 6.6°C.
May runs +10.5°C compared to Yantongshan's annual average high of 10.2°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 20.7°C and cooler evenings around 6.6°C.