In May, Jiuquan typically sees daytime highs of 23.7°C and overnight lows around 8.2°C. Compared to the annual average high of 15.5°C, May runs +8.2°C.
May in Jiuquan averages a daytime high of 23.7°C and an overnight low of 8.2°C.
May runs +8.2°C compared to Jiuquan's annual average high of 15.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 23.7°C and cooler evenings around 8.2°C.