In September, Laohekou typically sees daytime highs of 27.1°C and overnight lows around 17.9°C. Compared to the annual average high of 20.9°C, September runs +6.2°C.
September in Laohekou averages a daytime high of 27.1°C and an overnight low of 17.9°C.
September runs +6.2°C compared to Laohekou's annual average high of 20.9°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 27.1°C and cooler evenings around 17.9°C.