December in Chaoyang averages a daily high of 0.5°C with nights around -12.2°C. Rain is rare — about 0.8 wet days and 1.5mm across the month. A hard month to visit for comfort alone.
Across the year, the best time to visit Chaoyang is April–May.
Based on CHAOYANG, CH (2.4km), 1995–2024. 29 years of December data.