Air Quality in Chengde, China

Overcast
21.6°C · 95.1% humidity
21.6°
Feels 21.6°
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast
66 9pm
66
66
72 12am
67
63
61 3am
59
57
56 6am
56
55
84 9am
67
66
66 12pm
66
54
54 3pm
54
54
54 6pm
54
66
AD 728×90

Air Quality Index Trend

45h · 11 stn

Chengde'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 Chengde is 1.5× the WHO 24-hour guideline of 15 µg/m³.

95.1%
Humidity
4.6 km/h
Wind SSE
1000.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
72
22.18 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations
PM2.522.18 µg/m³ ×1.5 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
22.18
Median
26.53
Average
22.1
Low
34.9
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -5.8
07-21
27.9° 21.2°
1.06 mm
07-22
32.9° 20.3°
2.87 mm
07-23
27.2° 18.9°
0.56 mm
07-24
27.1° 20.3°
9.0 mm
07-25
32.6° 20.2°
53.25 mm
07-26
31.2° 19.8°
0.13 mm
07-27
27.4° 20.7°
6.0 mm
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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 2026-07-21T16:50 UTC.