In July, Dandong typically sees daytime highs of 27.5°C and overnight lows around 19.9°C. Compared to the annual average high of 14.2°C, July runs +13.3°C.
July in Dandong averages a daytime high of 27.5°C and an overnight low of 19.9°C.
July runs +13.3°C compared to Dandong's annual average high of 14.2°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 27.5°C and cooler evenings around 19.9°C.