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

In May, Guangzhou averages 30°C high / 23°C low with about 256 mm of rain; Sanya averages 30°C high / 23°C low with about 146 mm.

Guangzhou vs Sanya in May

Sanya is the better pick in May — 80 vs 48 on SeasonMap's comfort score. Sanya is sweltering, rainy, clean air, while Guangzhou is sweltering, soaked, poor air quality.

Guangzhou vs Sanya — May climate, side by side

	🇨🇳 Guangzhou	🇨🇳 Sanya
Comfort score	48/100 (F)	80/100 (A)
Feels-like high	34°C	36°C
Avg high / low	30° / 23°	30° / 23°
Rainfall	256 mm	146 mm
Rainy days	21	18
Humidity	84%	84%
Air quality (AQI)	107	44

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

Month by month

Guangzhou 🇨🇳 Chinasweltering, soaked, poor air quality · best December48
Sanya 🇨🇳 Chinasweltering, rainy, clean air · best March80

Guangzhou vs Sanya in May — FAQ

Is May better in Guangzhou or Sanya?: Sanya is the better pick in May — 80 vs 48 on SeasonMap's comfort score. Sanya is sweltering, rainy, clean air, while Guangzhou is sweltering, soaked, poor air quality.
What is the weather like in Guangzhou vs Sanya in May?: In May, Guangzhou averages 30°C high / 23°C low with about 256 mm of rain; Sanya averages 30°C high / 23°C low with about 146 mm.