December in Sujiatun averages a daily high of -2.3°C with nights around -14.1°C. Expect roughly 3.3 wet days totalling 11.5mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Sujiatun is April–May.
Based on SHENYANG, CH (16.9km), 1995–2024. 26 years of December data.