In March, Tonghae typically sees daytime highs of 9.2°C and overnight lows around 0.8°C. Compared to the annual average high of 16.0°C, March runs -6.9°C.
March in Tonghae averages a daytime high of 9.2°C and an overnight low of 0.8°C.
March runs -6.9°C compared to Tonghae's annual average high of 16.0°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 9.2°C and cooler evenings around 0.8°C.