In October, Yantongshan typically sees daytime highs of 12.5°C and overnight lows around -0.6°C. Compared to the annual average high of 10.2°C, October runs +2.2°C.
October in Yantongshan averages a daytime high of 12.5°C and an overnight low of -0.6°C.
October runs +2.2°C compared to Yantongshan's annual average high of 10.2°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 12.5°C and cooler evenings around -0.6°C.