Air Quality in Guiyang, China
Cloudy
20.1°C · 76.1% humidity
20.1°
Feels 20.1°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations
Nearby Monitoring Stations
Guiyang's air quality — share it
AQI Forecast
66
3am
66
66
59
6am
78
79
80
9am
81
65
65
12pm
65
66
66
3pm
66
66
54
6pm
54
54
66
9pm
66
54
54
12am
54
54
Air Quality Index Trend
47h · 3 stnGuiyang'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 Guiyang is 3.2× the WHO annual guideline of 5 µg/m³.
76.1%
Humidity
13.4 km/h
Wind SSE
1010.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
15.98 µg/m³
PM10▲
129.9 µg/m³
050100150200300500
What is the weather forecast for Guiyang?
Temperature & Precipitation
PM2.5 Trend
47h · 3 stationsPM2.515.98 µg/m³
×1.1 WHO
Moderate
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
15.98
Median
16.37
Average
14.0
Low
19.2
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +7.2
What is the 7-day forecast for Guiyang?
05-28
28.1° 15.5°
1.19 mm
05-29
28.7° 20.0°
05-30
22.4° 18.2°
0.69 mm
05-31
20.8° 19.3°
14.69 mm
06-01
23.6° 17.2°
0.88 mm
06-02
25.0° 20.0°
10.31 mm
06-03
24.3° 17.2°
0.62 mm
Both models agree
Avg diff: 3.4°C
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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 2026-05-28T22:51 UTC.