Air Quality in Hekou, China

Cloudy
19.3°C · 87.3% humidity
19.3°
Feels 19.3°
83
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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View AQI history for Hekou →

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 1.8× the WHO 24-hour guideline of 15 µg/m³.

87.3%
Humidity
7.8 km/h
Wind WSW
1017.0 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
83
27.1 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

What is the weather forecast for Hekou?

Temperature & Precipitation

PM2.527.1 µg/m³ ×1.8 WHO
Moderate
PM1054.9 µg/m³
Moderate
UV INDEX0.0
Low

What is the 7-day forecast for Hekou?

10-20
26.9° 19.3°
4.87 mm
10-21
26.7° 21.4°
4.38 mm
10-22
30.0° 21.6°
0.69 mm
10-23
29.7° 21.5°
3.13 mm
10-24
31.6° 21.4°
4.56 mm
10-25
28.0° 20.7°
2.31 mm
10-26
25.3° 19.8°
2.13 mm
Both models agree Avg diff: 2.7°C

What cities are near Hekou?

83 Lào Cai 66 Thị Trấn Phố Lu 27 Lai Châu 66 Mabai 66 Thị Trấn Việt Quang 66 Bắc Quang 54 Wenshan City 54 Kaihua 54 Hà Giang 27 Mường Lay
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T20:03 UTC.