In December, Yantai typically sees daytime highs of 3.8°C and overnight lows around -3.5°C. Compared to the annual average high of 16.7°C, December runs -12.9°C.
December in Yantai averages a daytime high of 3.8°C and an overnight low of -3.5°C.
December runs -12.9°C compared to Yantai's annual average high of 16.7°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 3.8°C and cooler evenings around -3.5°C.