Air Quality in Mengzi, China
Cloudy
20.1°C · 77.2% humidity
20.1°
Feels 20.1°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Mengzi's air quality — share it
AQI Forecast
27
2am
27
27
42
5am
36
33
31
8am
31
30
29
11am
28
28
28
2pm
28
27
27
5pm
27
27
27
8pm
34
34
34
11pm
34
34
Air Quality Index Trend
22h · 1 stnMengzi'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 Mengzi is 2.0× the WHO annual guideline of 5 µg/m³.
77.2%
Humidity
14.6 km/h
Wind NNE
1010.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Mengzi?
Temperature & Precipitation
PM2.5 Trend
22h · 1 stationPM2.510.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
10.1
Median
10.1
Average
8.2
Low
12.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -4.0
What is the 7-day forecast for Mengzi?
05-28
24.7° 18.7°
12.69 mm
05-29
26.3° 18.2°
8.94 mm
05-30
21.6° 16.5°
3.56 mm
05-31
23.6° 16.9°
5.12 mm
06-01
23.5° 16.0°
3.25 mm
06-02
20.3° 17.0°
3.38 mm
06-03
25.6° 15.4°
2.81 mm
Both models agree
Avg diff: 2.3°C
Where are air quality stations near Mengzi?
78
州图书馆, Honghe (红河州州图书馆)
89
州图书馆, Honghe (红河州州图书馆)
60
州图书馆, Honghe (红河州州图书馆)
46
州图书馆, Honghe (红河州州图书馆)
50
州图书馆, Honghe (红河州州图书馆)
What cities are near Mengzi?
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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 2026-05-28T21:36 UTC.