In August, Nanjing typically sees daytime highs of 31.8°C and overnight lows around 24.0°C. Compared to the annual average high of 19.9°C, August runs +11.9°C.
August in Nanjing averages a daytime high of 31.8°C and an overnight low of 24.0°C.
August runs +11.9°C compared to Nanjing's annual average high of 19.9°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 31.8°C and cooler evenings around 24.0°C.