In January, Helong typically sees daytime highs of -10.4°C and overnight lows around -22.4°C. Compared to the annual average high of 8.6°C, January runs -19.0°C.
January in Helong averages a daytime high of -10.4°C and an overnight low of -22.4°C.
January runs -19.0°C compared to Helong's annual average high of 8.6°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near -10.4°C and cooler evenings around -22.4°C.