In December, Haicheng typically sees daytime highs of -1.7°C and overnight lows around -12.3°C. Compared to the annual average high of 14.3°C, December runs -16.0°C.
December in Haicheng averages a daytime high of -1.7°C and an overnight low of -12.3°C.
December runs -16.0°C compared to Haicheng's annual average high of 14.3°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near -1.7°C and cooler evenings around -12.3°C.