Air Quality in Longshan, China
Overcast
18.2°C · 92.8% humidity
18.2°
Feels 18.2°
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Longshan's air quality — share it
AQI Forecast
25
6am
25
25
65
9am
53
45
39
12pm
35
32
30
3pm
28
27
26
6pm
25
25
28
9pm
35
54
54
12am
34
27
27
3am
27
25
Air Quality Index Trend
32h · 1 stnLongshan'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 Longshan is 1.3× the WHO 24-hour guideline of 15 µg/m³.
92.8%
Humidity
13.6 km/h
Wind E
1005.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
18.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Longshan?
Temperature & Precipitation
PM2.5 Trend
32h · 1 stationPM2.518.8 µg/m³
×1.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
Station readings (1 station within 25 km)
18.8
Median
18.8
Average
18.8
Low
18.8
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -13.0
What is the 7-day forecast for Longshan?
06-09
23.8° 17.3°
7.75 mm
06-10
18.3° 18.0°
15.5 mm
06-11
20.7° 16.4°
5.31 mm
06-12
26.7° 17.9°
7.06 mm
06-13
25.9° 16.8°
7.0 mm
06-14
23.0° 18.0°
9.56 mm
06-15
26.1° 18.0°
10.5 mm
Both models agree
Avg diff: 1.9°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 2026-06-09T01:41 UTC.