December in Dengzhou averages a daily high of 10.5°C with nights around 0.8°C. Expect roughly 5 wet days totalling 17.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Dengzhou is September–November.
Based on GUANGHUA, CH (51.7km), 1995–2024. 26 years of December data.