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  4. Huairou

Huairou

Beijing, Beijing

2026-08-25 02:51
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
24.5
PM10
μg/m³
35
O3
μg/m³
71.5
CO
μg/m³
850
NO2
μg/m³
6
SO2
μg/m³
3
Weather
  • ℃
  • ℉
27℃
84%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • CO
  • NO2
  • SO2
Places included
怀柔新城
AQI 77
怀柔镇
AQI 83

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