In September, Xihe typically sees daytime highs of 27.0°C and overnight lows around 17.9°C. Compared to the annual average high of 20.1°C, September runs +6.9°C.
September in Xihe averages a daytime high of 27.0°C and an overnight low of 17.9°C.
September runs +6.9°C compared to Xihe's annual average high of 20.1°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 27.0°C and cooler evenings around 17.9°C.