In December, Nantong typically sees daytime highs of 9.1°C and overnight lows around 0.9°C. Compared to the annual average high of 19.2°C, December runs -10.1°C.
December in Nantong averages a daytime high of 9.1°C and an overnight low of 0.9°C.
December runs -10.1°C compared to Nantong's annual average high of 19.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 9.1°C and cooler evenings around 0.9°C.