In September, Sanshui typically sees daytime highs of 31.7°C and overnight lows around 24.0°C. Compared to the annual average high of 26.5°C, September runs +5.3°C.
September in Sanshui averages a daytime high of 31.7°C and an overnight low of 24.0°C.
September runs +5.3°C compared to Sanshui's annual average high of 26.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 31.7°C and cooler evenings around 24.0°C.