In October, Koch'ang typically sees daytime highs of 20.1°C and overnight lows around 9.7°C. Compared to the annual average high of 17.1°C, October runs +3.0°C.
October in Koch'ang averages a daytime high of 20.1°C and an overnight low of 9.7°C.
October runs +3.0°C compared to Koch'ang's annual average high of 17.1°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 20.1°C and cooler evenings around 9.7°C.