In December, Acheng typically sees daytime highs of -10.5°C and overnight lows around -21.5°C. Compared to the annual average high of 9.3°C, December runs -19.8°C.
December in Acheng averages a daytime high of -10.5°C and an overnight low of -21.5°C.
December runs -19.8°C compared to Acheng's annual average high of 9.3°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near -10.5°C and cooler evenings around -21.5°C.