In September, Beichengqu typically sees daytime highs of 20.2°C and overnight lows around 6.1°C. Compared to the annual average high of 12.2°C, September runs +8.1°C.
September in Beichengqu averages a daytime high of 20.2°C and an overnight low of 6.1°C.
September runs +8.1°C compared to Beichengqu's annual average high of 12.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 20.2°C and cooler evenings around 6.1°C.