What is the weather like in Chengdu vs Shenzhen in December?

In December, Chengdu averages 12°C high / 5°C low with about 5 mm of rain; Shenzhen averages 21°C high / 13°C low with about 14 mm.

Chengdu vs Shenzhen in December

Shenzhen is the better pick in December — 90 vs 69 on SeasonMap's comfort score. Shenzhen is nice, dry, poor air quality, while Chengdu is cool, dry, poor air quality.

Chengdu vs Shenzhen — December climate, side by side

	Chengdu	Shenzhen
Comfort score	69/100 (C)	90/100 (S)
Feels-like high	10°C	21°C
Avg high / low	12° / 5°	21° / 13°
Rainfall	5 mm	14 mm
Rainy days	2	3
Humidity	74%	66%
Air quality (AQI)	174	112

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

Chengdu vs Shenzhen in December — FAQ

Is December better in Chengdu or Shenzhen?: Shenzhen is the better pick in December — 90 vs 69 on SeasonMap's comfort score. Shenzhen is nice, dry, poor air quality, while Chengdu is cool, dry, poor air quality.
What is the weather like in Chengdu vs Shenzhen in December?: In December, Chengdu averages 12°C high / 5°C low with about 5 mm of rain; Shenzhen averages 21°C high / 13°C low with about 14 mm.