In December, Xichang typically sees daytime highs of 12.3°C and overnight lows around 1.1°C. Compared to the annual average high of 18.7°C, December runs -6.4°C.
December in Xichang averages a daytime high of 12.3°C and an overnight low of 1.1°C.
December runs -6.4°C compared to Xichang's annual average high of 18.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 12.3°C and cooler evenings around 1.1°C.