5-day weather forecast Chongqing Sep 18, 2026

20°19° · Patchy rain possible

Weather forecast Chongqing Friday Sep 18, 2026: patchy rain possible, temperature from 19 °C to 20 °C.

Precipitation probability 62%. Wind up to 1.89 m/s (gusts 3.53 m/s). Air humidity 83–91%, atmospheric pressure 760–762 mm Hg, UV index up to 1.1.

Sunrise 06:40
Sunset 18:55
First Quarter53% illuminated
Moonrise 13:44 · Moonset 23:43
Chart
Table

Forecast from 19 °C to 20 °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)191919191919191919202020202020202020202020202020
Precipitation (mm/hr)0.010.020.550.260.010.0100.0700.01000.120.010.010.0100000000.02

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 (%)10010010010010010010010088100100100100100100100100100100999810095100
Rain chance (%)303162493131303727272727372726272626262626272629

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)1.110.890.890.890.810.810.610.6910.51.110.810.811.391.391.691.891.691.611.51.811.6110.89
Wind gust (m/s)1.51.331.311.311.111.110.890.921.310.51.310.890.921.611.612.222.642.722.722.53.313.532.111.61
Wind direction (°)NE 49°NE 53°NE 53°ENE 66°ENE 60°ENE 57°ENE 57°ENE 64°NE 49°NE 54°NE 53°NE 43°NNE 21°NNE 20°NE 42°NE 48°NE 51°NE 53°NE 49°NE 40°NE 35°NE 36°NE 42°NE 37°

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 (%)888989919191909090858685858583848484848586868687

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)761761761761761761761761761761762762762761761761760761761761761761762762

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 Index0000000000.60.50.60.90.61.10.50.40.30.100000

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)103.689.676.165.965.765.258.154.550.941.935.924.318.415.414.714.915.916.718.140.466.680.888.284.3
PM10 (µg/m³)106.491.777.867.167.166.659.355.251.5423624.318.515.514.714.915.916.718.140.467.182.490.186.1
Ozone (O₃) (µg/m³)101416161515161823324559779711111812011079376049
NO₂ (µg/m³)109.9107.8104.9100.695.591.590.189.786.879.569.860.250.440.834.832.233.342.56799.6122.9128.8125.4120.2
SO₂ (µg/m³)27.823.319.617.816.816.41718.318.918.31715.714.212.611.611.211.312.314.517.420.423.827.328.5
CO (µg/m³)7617467236575825566317548237816846045685495334854394927561117133112611043839

Chongqing 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.