Air Quality in Mengzi, China
Rain
17.6°C · 89.8% humidity
17.6°
Feels 17.6°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Mengzi's air quality — share it
AQI Forecast
25
3pm
25
25
62
6pm
52
46
48
9pm
64
61
39
12am
38
37
29
3am
28
35
35
6am
54
54
27
9am
27
27
27
12pm
27
27
Air Quality Index Trend
19h · 2 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 1.1× the WHO 24-hour guideline of 15 µg/m³.
89.8%
Humidity
13.8 km/h
Wind ESE
1008.7 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
17.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Mengzi?
Temperature & Precipitation
PM2.5 Trend
19h · 2 stationsPM2.517.1 µg/m³
×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (2 stations within 25 km)
17.1
Median
17.1
Average
16.4
Low
17.8
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -10.0
What is the 7-day forecast for Mengzi?
09-05
22.4° 16.5°
11.13 mm
09-06
19.9° 16.2°
6.75 mm
09-07
24.2° 15.8°
4.88 mm
09-08
22.8° 14.2°
6.75 mm
09-09
26.4° 15.5°
1.63 mm
09-10
23.3° 17.1°
1.06 mm
09-11
24.9° 14.4°
9.5 mm
Both models agree
Avg diff: 1.6°C
Where are air quality stations near Mengzi?
61
州图书馆, Honghe (红河州州图书馆)
42
州图书馆, Honghe (红河州州图书馆)
63
州图书馆, Honghe (红河州州图书馆)
68
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 2026-09-05T10:03 UTC.