In December, Kosong typically sees daytime highs of 2.0°C and overnight lows around -5.5°C. Compared to the annual average high of 13.6°C, December runs -11.6°C.
December in Kosong averages a daytime high of 2.0°C and an overnight low of -5.5°C.
December runs -11.6°C compared to Kosong's annual average high of 13.6°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 2.0°C and cooler evenings around -5.5°C.