In January, Heishan typically sees daytime highs of -4.4°C and overnight lows around -16.4°C. Compared to the annual average high of 14.2°C, January runs -18.5°C.
January in Heishan averages a daytime high of -4.4°C and an overnight low of -16.4°C.
January runs -18.5°C compared to Heishan's annual average high of 14.2°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near -4.4°C and cooler evenings around -16.4°C.