In September, Dongyang typically sees daytime highs of 28.3°C and overnight lows around 20.2°C. Compared to the annual average high of 21.0°C, September runs +7.3°C.
September in Dongyang averages a daytime high of 28.3°C and an overnight low of 20.2°C.
September runs +7.3°C compared to Dongyang's annual average high of 21.0°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 28.3°C and cooler evenings around 20.2°C.