Weather in Chengdu Today
Current temperature in Chengdu: 21°C (70°F). Overcast. Today's high 24°C (75°F), low 18°C (64°F).
Today's Daylight Forecast
Moon & Islamic Calendar
Air quality and UV are both favourable great conditions for a walk, run, or outdoor activity.
5-Day Weather Forecast
Full 15-Day ForecastAtmospheric Details
Today vs Normal
The long-term average high for today is 28°C.
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Health & Activity Advice
UV index is 3 today — low. Minimal sun protection is needed for most outdoor activity.
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Conditions are comfortable for outdoor activity at most points during the day today.
Nearby Regional Outlook
Chengdu Weather Radar
Live precipitation · Cloud cover · Wind
Frequently Asked Questions
What is the hottest month in Chengdu?
The hottest month in Chengdu is typically August, with daytime highs averaging around 31.3°C (88°F), based on 10 years of historical weather data. Overnight lows during this period average near 23.4°C (74°F).
What is the coldest month in Chengdu?
The coldest month in Chengdu is typically January, with overnight lows averaging around 3.3°C (38°F) and daytime highs near 10.5°C (51°F), based on 10 years of historical weather data.
When does the rainy season start in Chengdu?
Chengdu has a clearly defined rainy season running roughly from July to September, based on 10 years of historical rainfall data. July is typically the wettest month, averaging about 291 mm of rain. Outside this window, rainfall is much lighter for the rest of the year.
What's the best time of year to visit Chengdu?
The best time to visit Chengdu is typically March to April, when daytime highs average a comfortable 21.1°C (70°F). Rainfall during this window averages around 67 mm, well below the 291 mm seen in July, the wettest month. This is based on 10 years of historical weather data.
Is Chengdu's air quality safe right now?
As of the latest reading, Chengdu's air quality index (AQI) is 30, rated "Good", based on the nearest monitoring station. Air quality is considered satisfactory, with little to no health risk.