In July, Hwaseong-si typically sees daytime highs of 28.0°C and overnight lows around 21.1°C. Compared to the annual average high of 16.2°C, July runs +11.8°C.
July in Hwaseong-si averages a daytime high of 28.0°C and an overnight low of 21.1°C.
July runs +11.8°C compared to Hwaseong-si's annual average high of 16.2°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 28.0°C and cooler evenings around 21.1°C.