December in Wanning averages a daily high of 23.7°C with nights around 17.4°C. Expect roughly 9.1 wet days totalling 75.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Wanning is November–March.
Based on QIONGHAI, CH (49km), 1995–2024. 30 years of December data.