In December, Chinch'on typically sees daytime highs of 3.5°C and overnight lows around -6.3°C. Compared to the annual average high of 16.6°C, December runs -13.1°C.
December in Chinch'on averages a daytime high of 3.5°C and an overnight low of -6.3°C.
December runs -13.1°C compared to Chinch'on's annual average high of 16.6°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 3.5°C and cooler evenings around -6.3°C.