Chongqing in Winter
In winter (December, January and February), Chongqing sees average daytime highs around 12°C and overnight lows near 7°C, with 98 mm of rain over about 25 wet days across the season. It is the coldest season of the year and the driest season of the year.
Across winter, daytime highs hold fairly steady around 12°C. The sky is clear or mostly clear about 10% of the time across winter, and the air most often feels dry.
Winter is Chongqing's weakest season of the year to visit on our travel score. For the whole year in context, see Chongqing's year-round climate.
- Avg daytime high
- 12°C
- coldest season of the year
- Avg overnight low
- 7°C
- Rainfall
- 98 mm
- 25 wet days
- Avg wind
- 5 km/h
- Travel score
- 3.0
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Chongqing in Winter
Across winter, daytime highs hold fairly steady around 12°C.
A typical winter day in Chongqing reaches about 12°C and drops to 7°C overnight. The warmest of the three months is February, the coolest January.
How winter really feels in Chongqing
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Chongqing weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 11° / 6° | 28 | 7.6 | 10.3 | 2.5 |
| Feb | 13° / 8° | 33 | 8.8 | 10.9 | 3.6 |
| Mar | 18° / 11° | 72 | 13.2 | 11.8 | 5.1 |
| Apr | 23° / 16° | 117 | 15 | 12.7 | 5.7 |
| May | 27° / 19° | 163 | 16.1 | 13.5 | 5.5 |
| Jun | 29° / 22° | 173 | 15.7 | 13.9 | 4.6 |
| Jul | 33° / 25° | 166 | 14.6 | 13.7 | 3.1 |
| Aug | 33° / 25° | 147 | 14.2 | 13.1 | 3.1 |
| Sep | 28° / 21° | 118 | 12.4 | 12.2 | 5.3 |
| Oct | 22° / 17° | 107 | 16.3 | 11.3 | 5.5 |
| Nov | 17° / 12° | 72 | 11.6 | 10.5 | 4.9 |
| Dec | 12° / 8° | 37 | 8.9 | 10.1 | 3.0 |
Cloud cover in Winter
The sky is clear or mostly clear about 10% of the time across winter.
Chance of precipitation in Winter
Chongqing gets around 98 mm of rain over 25 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 5 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 10 h 12 min in early December to 11 h 18 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 1.9 kWh/m².
Hazard calendar for Chongqing
In winter, Chongqing overlaps its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Chongqing sits in the Pacific typhoon belt; the season peaks July–October.
Chongqing's rainy season runs April–October, when most of the year's rain falls.
Is winter a good time to visit Chongqing?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Chongqing.
What to pack for Chongqing in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Chongqing sees daytime highs around 12°C and nights near 7°C. Pack a warm layer. Worth having: rain gear. About 25 days see rain.
UV index in Chongqing in Winter
Clear-sky midday UV across winter averages around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Chongqing peaks around July 15 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 6 | 8 | 6 | 9 | 9 | 11 | 8 | 9 | 7 | 3 | 3 |
| Level | Moderate | High | Very high | High | Very high | Very high | Extreme | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 6 | High |
| Mar | 8 | Very high |
| Apr | 6 | High |
| May | 9 | Very high |
| Jun | 9 | Very high |
| Jul | 11 | Extreme |
| Aug | 8 | Very high |
| Sep | 9 | Very high |
| Oct | 7 | High |
| Nov | 3 | Moderate |
| Dec | 3 | Moderate |
Air quality in Chongqing in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Chongqing is worst in January — around 49 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (August, 23 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Chongqing's WHO annual average of 37.2 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 49 | 45 | 43 | 37 | 35 | 30 | 24 | 23 | 32 | 39 | 44 | 46 |
| Level | Poor | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Poor | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 49 | Poor |
| Feb | 45 | Poor |
| Mar | 43 | Poor |
| Apr | 37 | Poor |
| May | 35 | Poor |
| Jun | 30 | Moderate |
| Jul | 24 | Moderate |
| Aug | 23 | Moderate |
| Sep | 32 | Moderate |
| Oct | 39 | Poor |
| Nov | 44 | Poor |
| Dec | 46 | Poor |
Where is Chongqing?
Chongqing sits at 29.6°N, 106.6°E, 289 m above sea level, in China. The nearest listed city is Chengdu, 269 km away.
Topography around Chongqing
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chongqing.
Within 3 km, the terrain around Chongqing has only modest variations in elevation — a maximum elevation change of 206 m around an average of 227 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 504 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,549 m.
The land around Chongqing is covered by artificial surfaces (54%) and water (25%) within 3 km, trees (44%) and artificial surfaces (39%) within 16 km, and trees (73%) within 80 km.
China travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / I
- 220 V · 50 Hz
- Prices
- ≈ 47% of US
- price level, 2025
- GDP per capita
- $13,862
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Homicide rate
- 0.5
- per 100k, 2020
- Road deaths
- 17.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 464
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Chongqing (29.5603°, 106.5577°, elevation 289 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.