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

In December, Chengdu averages 12°C high / 5°C low with about 5 mm of rain; Shanghai averages 12°C high / 3°C low with about 35 mm.

Chengdu vs Shanghai in December

Chengdu and Shanghai are nearly tied in December — 69 vs 68 on SeasonMap's comfort score. Chengdu is cool, dry, poor air quality; Shanghai is cold, a little rain, poor air quality.

Chengdu vs Shanghai — December climate, side by side

	Chengdu	Shanghai
Comfort score	69/100 (C)	68/100 (C)
Feels-like high	10°C	9°C
Avg high / low	12° / 5°	12° / 3°
Rainfall	5 mm	35 mm
Rainy days	2	6
Humidity	74%	72%
Air quality (AQI)	174	156

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

Chengdu vs Shanghai in December — FAQ

Is December better in Chengdu or Shanghai?: Chengdu and Shanghai are nearly tied in December — 69 vs 68 on SeasonMap's comfort score. Chengdu is cool, dry, poor air quality; Shanghai is cold, a little rain, poor air quality.
What is the weather like in Chengdu vs Shanghai in December?: In December, Chengdu averages 12°C high / 5°C low with about 5 mm of rain; Shanghai averages 12°C high / 3°C low with about 35 mm.