In December, Shangmei typically sees daytime highs of 10.7°C and overnight lows around 3.1°C. Compared to the annual average high of 20.6°C, December runs -9.9°C.
December in Shangmei averages a daytime high of 10.7°C and an overnight low of 3.1°C.
December runs -9.9°C compared to Shangmei's annual average high of 20.6°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 10.7°C and cooler evenings around 3.1°C.