In September, Chaoyang typically sees daytime highs of 21.3°C and overnight lows around 7.8°C. Compared to the annual average high of 11.0°C, September runs +10.3°C.
September in Chaoyang averages a daytime high of 21.3°C and an overnight low of 7.8°C.
September runs +10.3°C compared to Chaoyang's annual average high of 11.0°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 7.8°C.