In October, Jiayuguan typically sees daytime highs of 16.1°C and overnight lows around 1.4°C. Compared to the annual average high of 15.3°C, October runs +0.8°C.
October in Jiayuguan averages a daytime high of 16.1°C and an overnight low of 1.4°C.
October runs +0.8°C compared to Jiayuguan's annual average high of 15.3°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 16.1°C and cooler evenings around 1.4°C.