In October, Hwaseong-si typically sees daytime highs of 19.3°C and overnight lows around 8.8°C. Compared to the annual average high of 16.2°C, October runs +3.1°C.
October in Hwaseong-si averages a daytime high of 19.3°C and an overnight low of 8.8°C.
October runs +3.1°C compared to Hwaseong-si's annual average high of 16.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 19.3°C and cooler evenings around 8.8°C.