What is the weather like in Guangzhou vs Sanya in December?

In December, Guangzhou averages 20°C high / 12°C low with about 13 mm of rain; Sanya averages 23°C high / 17°C low with about 11 mm.

Guangzhou vs Sanya in December

Guangzhou and Sanya are nearly tied in December — 88 vs 87 on SeasonMap's comfort score. Guangzhou is nice, dry, poor air quality; Sanya is warm, dry.

Guangzhou vs Sanya — December climate, side by side

	🇨🇳 Guangzhou	🇨🇳 Sanya
Comfort score	88/100 (A)	87/100 (A)
Feels-like high	19°C	24°C
Avg high / low	20° / 12°	23° / 17°
Rainfall	13 mm	11 mm
Rainy days	2	3
Humidity	64%	75%
Air quality (AQI)	126	57

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Guangzhou 🇨🇳 Chinanice, dry, poor air quality · best December88
Sanya 🇨🇳 Chinawarm, dry · best March87

Guangzhou vs Sanya in December — FAQ

Is December better in Guangzhou or Sanya?: Guangzhou and Sanya are nearly tied in December — 88 vs 87 on SeasonMap's comfort score. Guangzhou is nice, dry, poor air quality; Sanya is warm, dry.
What is the weather like in Guangzhou vs Sanya in December?: In December, Guangzhou averages 20°C high / 12°C low with about 13 mm of rain; Sanya averages 23°C high / 17°C low with about 11 mm.