Air Quality in Shanhaiguan, China
Cloudy
27.0°C · 79.0% humidity
27.0°
Feels 32.3°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Shanhaiguan's air quality — share it
AQI Forecast
66
4am
66
83
74
7am
77
61
63
10am
64
64
82
1pm
82
82
83
4pm
83
83
83
7pm
83
83
83
10pm
83
83
83
1am
83
83
Air Quality Index Trend
23h · 1 stnShanhaiguan'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 Shanhaiguan is 1.5× the WHO 24-hour guideline of 15 µg/m³.
79.0%
Humidity
38.4 km/h
Wind SW
998.8 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
23.0 µg/m³
PM10
79.9 µg/m³
050100150200300500
What is the weather forecast for Shanhaiguan?
Temperature & Precipitation
PM2.5 Trend
23h · 1 stationPM2.523.0 µg/m³
×1.5 WHO
Moderate
PM1079.9 µg/m³
Moderate
UV INDEX2.2
Moderate
Station readings (1 station within 25 km)
23.0
Median
23.0
Average
23.0
Low
23.0
High
PM2.5 µg/m³ · Model: 27.55 · Bias: +4.6
What is the 7-day forecast for Shanhaiguan?
07-21
28.0° 22.4°
4.06 mm
07-22
29.3° 23.7°
0.13 mm
07-23
28.7° 20.3°
0.62 mm
07-24
25.7° 23.2°
3.94 mm
07-25
29.4° 24.4°
4.75 mm
07-26
31.2° 21.4°
0.5 mm
07-27
27.1° 24.1°
0.38 mm
Both models agree
Avg diff: 2.8°C
Where are air quality stations near Shanhaiguan?
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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 2026-07-21T23:17 UTC.