Air Quality in Hechi, China
Cloudy
25.3°C · 76.3% humidity
25.3°
Feels 25.3°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Hechi's air quality — share it
AQI Forecast
24
11am
24
24
59
2pm
50
43
38
5pm
34
32
32
8pm
30
36
36
11pm
35
35
35
2am
27
25
25
5am
25
25
25
8am
27
27
Air Quality Index Trend
27h · 1 stnHechi'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 Hechi is 1.0× the WHO 24-hour guideline of 15 µg/m³.
76.3%
Humidity
36.1 km/h
Wind N
1005.4 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
15.7 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hechi?
Temperature & Precipitation
PM2.5 Trend
27h · 1 stationPM2.515.7 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
Station readings (2 stations within 25 km)
15.7
Median
15.7
Average
15.0
Low
16.4
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -9.6
What is the 7-day forecast for Hechi?
05-30
25.3° 21.8°
0.44 mm
05-31
22.8° 22.3°
22.31 mm
06-01
25.3° 20.3°
6.31 mm
06-02
30.7° 22.4°
9.69 mm
06-03
29.4° 20.9°
4.13 mm
06-04
26.2° 21.5°
2.56 mm
06-05
24.9° 20.1°
3.75 mm
Both models agree
Avg diff: 4.8°C
Where are air quality stations near Hechi?
What cities are near Hechi?
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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 2026-05-30T06:06 UTC.