In December, Dalian typically sees daytime highs of 3.5°C and overnight lows around -4.1°C. Compared to the annual average high of 14.5°C, December runs -11.0°C.
December in Dalian averages a daytime high of 3.5°C and an overnight low of -4.1°C.
December runs -11.0°C compared to Dalian's annual average high of 14.5°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 3.5°C and cooler evenings around -4.1°C.