Air Quality in Longgang, China
Cloudy
25.4°C · 88.3% humidity
25.4°
Feels 25.4°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Longgang's air quality — share it
AQI Forecast
54
2am
54
54
38
5am
43
46
48
8am
50
51
52
11am
52
65
65
2pm
65
66
66
5pm
66
66
66
8pm
66
66
66
11pm
83
83
Air Quality Index Trend
45h · 2 stnLonggang'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.
88.3%
Humidity
12.6 km/h
Wind SW
999.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.1 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Longgang?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.59.1 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
9.1
Median
9.1
Average
9.1
Low
9.1
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +7.2
What is the 7-day forecast for Longgang?
07-21
25.4° 25.1°
8.38 mm
07-22
26.9° 25.1°
0.94 mm
07-23
25.2° 23.2°
28.75 mm
07-24
27.9° 24.6°
1.56 mm
07-25
27.7° 25.6°
0.31 mm
07-26
27.8° 24.1°
0.88 mm
07-27
26.9° 24.9°
0.13 mm
Both models agree
Avg diff: 2.7°C
Where are air quality stations near Longgang?
42
Longkou Mining Bureau, Longkou City (龙口市龙口矿务局)
91
Longkou City Government, Longkou City (龙口市龙口市政府)
What cities are near Longgang?
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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 2026-07-21T21:06 UTC.