Air Quality in Longtan, China
Cloudy
23.6°C · 81.2% humidity
23.6°
Feels 23.6°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Longtan's air quality — share it
AQI Forecast
66
4am
66
66
45
7am
51
55
58
10am
60
62
63
1pm
64
65
65
4pm
65
65
83
7pm
83
66
83
10pm
83
83
83
1am
83
83
Air Quality Index Trend
47h · 10 stnLongtan'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.
81.2%
Humidity
3.2 km/h
Wind NNE
1006.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.74 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Longtan?
Temperature & Precipitation
PM2.5 Trend
47h · 10 stationsPM2.510.74 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Longtan?
06-08
33.1° 21.8°
06-09
28.0° 23.6°
2.5 mm
06-10
23.3° 16.7°
6.25 mm
06-11
31.5° 22.7°
06-12
23.3° 20.3°
3.88 mm
06-13
26.4° 21.6°
3.94 mm
06-14
27.2° 20.7°
7.63 mm
Both models agree
Avg diff: 4.0°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:35 UTC.