In September, Huanan typically sees daytime highs of 20.1°C and overnight lows around 7.7°C. Compared to the annual average high of 8.7°C, September runs +11.3°C.
September in Huanan averages a daytime high of 20.1°C and an overnight low of 7.7°C.
September runs +11.3°C compared to Huanan's annual average high of 8.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 20.1°C and cooler evenings around 7.7°C.