In December, Changzhou typically sees daytime highs of 9.3°C and overnight lows around 0.8°C. Compared to the annual average high of 19.6°C, December runs -10.3°C.
December in Changzhou averages a daytime high of 9.3°C and an overnight low of 0.8°C.
December runs -10.3°C compared to Changzhou's annual average high of 19.6°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 9.3°C and cooler evenings around 0.8°C.