In December, Yangzhou typically sees daytime highs of 8.8°C and overnight lows around -0.0°C. Compared to the annual average high of 19.4°C, December runs -10.7°C.
December in Yangzhou averages a daytime high of 8.8°C and an overnight low of -0.0°C.
December runs -10.7°C compared to Yangzhou's annual average high of 19.4°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 8.8°C and cooler evenings around -0.0°C.