In June, Hongsung typically sees daytime highs of 25.9°C and overnight lows around 15.5°C. Compared to the annual average high of 16.8°C, June runs +9.1°C.
June in Hongsung averages a daytime high of 25.9°C and an overnight low of 15.5°C.
June runs +9.1°C compared to Hongsung's annual average high of 16.8°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 25.9°C and cooler evenings around 15.5°C.