In December, Jiangyou typically sees daytime highs of 10.2°C and overnight lows around 1.7°C. Compared to the annual average high of 19.1°C, December runs -8.9°C.
December in Jiangyou averages a daytime high of 10.2°C and an overnight low of 1.7°C.
December runs -8.9°C compared to Jiangyou's annual average high of 19.1°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 10.2°C and cooler evenings around 1.7°C.