In November, Seongnam-si typically sees daytime highs of 10.7°C and overnight lows around 0.3°C. Compared to the annual average high of 16.1°C, November runs -5.4°C.
November in Seongnam-si averages a daytime high of 10.7°C and an overnight low of 0.3°C.
November runs -5.4°C compared to Seongnam-si's annual average high of 16.1°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 10.7°C and cooler evenings around 0.3°C.