Air Quality in Hekou, China
Drizzle
23.0°C · 94.1% humidity
23.0°
Feels 23.0°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Hekou's air quality — share it
AQI Forecast
27
3am
25
25
41
6am
36
33
33
9am
38
37
36
12pm
29
28
28
3pm
28
27
27
6pm
27
34
34
9pm
54
54
54
12am
54
54
Hekou's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Hekou is 1.9× the WHO annual guideline of 5 µg/m³.
94.1%
Humidity
5.7 km/h
Wind W
1008.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hekou?
Temperature & Precipitation
PM2.59.75 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Hekou?
05-28
30.4° 23.4°
4.06 mm
05-29
25.9° 22.3°
6.37 mm
05-30
26.0° 22.6°
1.5 mm
05-31
25.9° 23.1°
10.75 mm
06-01
26.4° 20.6°
4.06 mm
06-02
25.4° 21.5°
4.13 mm
06-03
33.4° 22.1°
8.69 mm
Both models agree
Avg diff: 3.5°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T22:53 UTC.