In September, Hailin typically sees daytime highs of 20.1°C and overnight lows around 7.0°C. Compared to the annual average high of 9.4°C, September runs +10.8°C.
September in Hailin averages a daytime high of 20.1°C and an overnight low of 7.0°C.
September runs +10.8°C compared to Hailin's annual average high of 9.4°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 20.1°C and cooler evenings around 7.0°C.