What is the weather like in Sanya vs Shenzhen in September?

In September, Sanya averages 28°C high / 23°C low with about 260 mm of rain; Shenzhen averages 32°C high / 25°C low with about 260 mm.

Sanya vs Shenzhen in September

Sanya is the better pick in September — 67 vs 46 on SeasonMap's comfort score. Sanya is sweltering, soaked, clean air, while Shenzhen is sweltering, soaked, muggy air.

Sanya vs Shenzhen — September climate, side by side

	🇨🇳 Sanya	🇨🇳 Shenzhen
Comfort score	67/100 (C)	46/100 (F)
Feels-like high	34°C	38°C
Avg high / low	28° / 23°	32° / 25°
Rainfall	260 mm	260 mm
Rainy days	23	20
Humidity	85%	85%
Air quality (AQI)	41	84

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

Month by month

Sanya vs Shenzhen in September — FAQ

Is September better in Sanya or Shenzhen?: Sanya is the better pick in September — 67 vs 46 on SeasonMap's comfort score. Sanya is sweltering, soaked, clean air, while Shenzhen is sweltering, soaked, muggy air.
What is the weather like in Sanya vs Shenzhen in September?: In September, Sanya averages 28°C high / 23°C low with about 260 mm of rain; Shenzhen averages 32°C high / 25°C low with about 260 mm.