December in Guigang averages a daily high of 19.2°C with nights around 11.4°C. Expect roughly 7.7 wet days totalling 42.6mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Guigang is October–December.
Based on GUIPING, CH (59km), 1995–2024. 30 years of December data.