Air Quality in Helong, China
Cloudy
14.1°C · 77.3% humidity
14.1°
Feels 14.1°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Helong's air quality — share it
AQI Forecast
34
5am
34
27
26
8am
27
27
25
11am
25
25
25
2pm
25
25
25
5pm
25
25
25
8pm
25
25
25
11pm
25
25
25
2am
25
25
Helong'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 Helong is 1.2× the WHO annual guideline of 5 µg/m³.
77.3%
Humidity
23.2 km/h
Wind ESE
1002.8 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Helong?
Temperature & Precipitation
PM2.56.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
What is the 7-day forecast for Helong?
05-29
14.1° 9.5°
9.88 mm
05-30
13.3° 6.5°
2.38 mm
05-31
20.0° 10.5°
3.63 mm
06-01
15.2° 10.1°
17.31 mm
06-02
19.7° 15.1°
1.13 mm
06-03
17.0° 9.9°
2.31 mm
06-04
10.8° 8.5°
2.19 mm
Both models agree
Avg diff: 3.9°C
What cities are near Helong?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T00:12 UTC.