In January, Anseong typically sees daytime highs of 0.7°C and overnight lows around -9.5°C. Compared to the annual average high of 16.5°C, January runs -15.8°C.
January in Anseong averages a daytime high of 0.7°C and an overnight low of -9.5°C.
January runs -15.8°C compared to Anseong's annual average high of 16.5°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 0.7°C and cooler evenings around -9.5°C.