In January, Goyang-si typically sees daytime highs of 0.4°C and overnight lows around -9.0°C. Compared to the annual average high of 16.1°C, January runs -15.8°C.
January in Goyang-si averages a daytime high of 0.4°C and an overnight low of -9.0°C.
January runs -15.8°C compared to Goyang-si's annual average high of 16.1°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 0.4°C and cooler evenings around -9.0°C.