In October, Tonghae typically sees daytime highs of 18.7°C and overnight lows around 9.6°C. Compared to the annual average high of 16.0°C, October runs +2.7°C.
October in Tonghae averages a daytime high of 18.7°C and an overnight low of 9.6°C.
October runs +2.7°C compared to Tonghae's annual average high of 16.0°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 18.7°C and cooler evenings around 9.6°C.