In December, Chengzihe typically sees daytime highs of -9.4°C and overnight lows around -19.7°C. Compared to the annual average high of 9.2°C, December runs -18.6°C.
December in Chengzihe averages a daytime high of -9.4°C and an overnight low of -19.7°C.
December runs -18.6°C compared to Chengzihe's annual average high of 9.2°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near -9.4°C and cooler evenings around -19.7°C.