Air Quality in Chenggu, China
Drizzle
26.2°C · 53.8% humidity
26.2°
Feels 26.2°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations
Nearby Monitoring Stations
Chenggu's air quality — share it
AQI Forecast
54
11am
34
34
53
2pm
41
37
34
5pm
39
58
57
8pm
68
67
67
11pm
67
66
83
2am
83
66
66
5am
66
66
66
8am
83
66
Air Quality Index Trend
47h · 7 stnChenggu'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.
53.8%
Humidity
38.0 km/h
Wind S
1008.6 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
12.9 µg/m³
PM10▲
66.15 µg/m³
050100150200300500
What is the weather forecast for Chenggu?
Temperature & Precipitation
PM2.5 Trend
47h · 7 stationsPM2.512.9 µg/m³
✓ WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX24.9
Extreme
Station readings (4 stations within 25 km)
12.9
Median
13.43
Average
10.8
Low
15.9
High
PM2.5 µg/m³ · Model: 18.1 · Bias: +5.2
What is the 7-day forecast for Chenggu?
06-09
26.2° 20.5°
0.88 mm
06-10
21.3° 17.4°
6.25 mm
06-11
30.6° 21.8°
0.19 mm
06-12
30.4° 21.5°
0.13 mm
06-13
27.6° 18.7°
2.44 mm
06-14
31.0° 20.0°
7.94 mm
06-15
31.0° 21.8°
2.31 mm
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Chenggu?
89
Chenggu County Government, Hanzhong (汉中城固县政府)
63
Chenggu County Government, Hanzhong (汉中城固县政府)
31
Chenggu County Government, Hanzhong (汉中城固县政府)
55
Yangxian government, Hanzhong (汉中洋县政府)
46
Yangxian government, Hanzhong (汉中洋县政府)
70
Yangxian government, Hanzhong (汉中洋县政府)
What cities are near Chenggu?
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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 2026-06-09T06:37 UTC.