Air Quality in Changli, China
Cloudy
22.7°C · 71.9% humidity
22.7°
Feels 22.7°
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Changli's air quality — share it
AQI Forecast
66
4pm
66
66
71
7pm
66
63
60
10pm
58
57
68
1am
68
67
67
4am
67
66
66
7am
54
54
54
10am
54
54
54
1pm
54
54
Air Quality Index Trend
39h · 4 stnChangli'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 Changli is 1.4× the WHO 24-hour guideline of 15 µg/m³.
71.9%
Humidity
19.3 km/h
Wind SSW
1008.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
21.35 µg/m³
PM10
73.05 µg/m³
050100150200300500
What is the weather forecast for Changli?
Temperature & Precipitation
PM2.5 Trend
39h · 4 stationsPM2.521.35 µg/m³
×1.4 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
21.35
Median
21.35
Average
21.1
Low
21.6
High
PM2.5 µg/m³ · Model: 33.6 · Bias: +12.2
What is the 7-day forecast for Changli?
09-05
26.8° 19.6°
09-06
30.7° 21.2°
09-07
29.9° 19.3°
09-08
31.8° 19.5°
09-09
23.0° 18.9°
3.5 mm
09-10
27.0° 16.4°
09-11
26.8° 15.4°
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Changli?
61
Changli Huaxia Winery, Qinhuangdao (秦皇岛市昌黎华夏酒庄)
57
Changli Huaxia Winery, Qinhuangdao (秦皇岛市昌黎华夏酒庄)
70
Changli Huaxia Winery, Qinhuangdao (秦皇岛市昌黎华夏酒庄)
What cities are near Changli?
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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 2026-09-05T11:47 UTC.