5-day weather forecast Chengdu Sep 7, 2026

31°23° · Overcast

Weather forecast Chengdu tomorrow Sep 7, 2026: overcast, temperature from 23 °C to 31 °C.

Precipitation probability 54%. Wind up to 2.89 m/s (gusts 6.69 m/s). Air humidity 40–80%, atmospheric pressure 752–756 mm Hg, UV index up to 9.1.

Sunrise 06:43
Sunset 19:19
Waning Crescent12% illuminated
Moonrise 01:40 · Moonset 16:30
Chart
Table

Forecast from 23 °C to 31 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)252524242424242324252728303131292929282726262625
Precipitation (mm/hr)0.520.30.520.240000000000.020.01000000.090.040.050.41

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)949697100244671881008081100100100100100100988882100100100100
Rain chance (%)504254418101417171211121111101111119920171839

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)2.3921.691.811.811.3110.891.311.811.611.691.691.811.811.811.51.612.312.892.892.392.312.5
Wind gust (m/s)3.893.612.812.722.891.891.421.311.611.921.646.695.695.811.922.192.332.6134.335.144.333.724
Wind direction (°)NNE 17°NE 35°NNE 26°N 356°NNW 345°N 0°NNE 14°NNE 26°NE 42°NE 50°NE 43°NE 41°NE 46°NE 48°NE 49°NE 51°ENE 62°ENE 61°NNE 31°N 9°N 349°NNW 334°NW 314°NW 311°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)768079807272727268635852444040454747495256596066

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)756756755755755755755755755755755755755754753753752752753754755755756756

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000000.31.33.35.46.59.18.24.720.60.200000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)61.261.760.858.955.350.145.843.246.443.931.12625.125.626.326.225.324.929.932.234.637.541.145.2
PM10 (µg/m³)61.962.461.559.65650.646.243.846.944.431.526.425.625.926.726.525.625.230.332.634.837.741.345.5
Ozone (O₃) (µg/m³)101949089909086828610413015517920221722121820919216914813011398
NO₂ (µg/m³)50.45252.149.645.542.54344.643.135.62516.311.48.56.966.59.717.728.537.643.146.950.5
SO₂ (µg/m³)7.67.57.37.16.86.66.56.56.66.97.47.67.476.66.365.96.26.77.17.37.57.6
CO (µg/m³)1545175119041983201119961961188517121359910563410358330296285304360447552706879967

Chengdu on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.