In September, Gaogou typically sees daytime highs of 27.2°C and overnight lows around 17.1°C. Compared to the annual average high of 19.8°C, September runs +7.4°C.
September in Gaogou averages a daytime high of 27.2°C and an overnight low of 17.1°C.
September runs +7.4°C compared to Gaogou's annual average high of 19.8°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 27.2°C and cooler evenings around 17.1°C.