Guangzhou weather in December
Temperature, rain and sunshine in December: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in December
Excellent
Best time to visit: October – February
What is the weather like in Guangzhou in December?
In December, Guangzhou is mild: daytime highs average 20 °C, and nights cool down to about 12 °C. Expect around 5 hours of sunshine a day. Rain is rare: about 4 days bring 35 mm in total. All in all, December is an excellent month for a holiday in Guangzhou.
December compared
How the weather changes from November to January. Tap a month to open it.
| NovemberNov | DecemberDec | JanuaryJan | |
|---|---|---|---|
| Score | 83 | 85 | 78 |
| Day | 25° | 20° | 19° |
| Night | 17° | 12° | 11° |
| Sun | 5 h | 5 h | 4 h |
| Rain days | 6 | 4 | 6 |
More details for December
- Daylight
- 10 h 44 min07:00 – 17:44
- UV index
- 5 · moderateclear sky, noon (estimate)All months
- Muggy days
- 1 daydew point 18 °C or moreAll months
- Wind
- 16 km/haverage daily peakAll months
- Cloud cover
- 49 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+8Asia/Shanghai
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %27 %
- Few rainy daysweight 30 %98 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in December
- Sunscreen
- A jumper for the evenings
Guangzhou in December: quick answers
Is Guangzhou hot in December?
No. In December, Guangzhou is mild: daytime highs average 20 °C and nights drop to about 12 °C.
Does it rain much in Guangzhou in December?
Rain is rare: about 4 days bring 35 mm in total.
Guangzhou month by month
The whole year in GuangzhouAll destinations: ChinaWhere to go in December
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences