Air Quality in Haimen, China
Heavy Rain
27.0°C · 85.8% humidity
27.0°
Feels 33.1°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations
Nearby Monitoring Stations
Haimen's air quality — share it
AQI Forecast
54
5am
54
54
64
8am
61
71
70
11am
69
85
67
2pm
67
67
66
5pm
66
66
54
8pm
66
54
54
11pm
54
54
34
2am
34
27
Air Quality Index Trend
47h · 19 stnHaimen'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 Haimen is 3.6× the WHO annual guideline of 5 µg/m³.
85.8%
Humidity
11.1 km/h
Wind WNW
1005.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
18.11 µg/m³
PM10
66.15 µg/m³
050100150200300500
What is the weather forecast for Haimen?
Temperature & Precipitation
PM2.5 Trend
47h · 19 stationsPM2.518.11 µg/m³
×1.2 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX4.4
Moderate
Station readings (7 stations within 25 km)
18.11
Median
16.34
Average
8.2
Low
24.9
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +2.2
What is the 7-day forecast for Haimen?
05-29
27.0° 21.7°
39.19 mm
05-30
30.9° 23.8°
0.56 mm
05-31
28.7° 23.6°
2.25 mm
06-01
27.4° 23.4°
1.88 mm
06-02
28.0° 23.4°
06-03
29.8° 24.4°
9.5 mm
06-04
27.8° 24.5°
1.75 mm
Both models agree
Avg diff: 2.7°C
Where are air quality stations near Haimen?
87
Cháoyángzi, Shantou (汕头潮阳子站)
53
Háojiāngzi, Shantou (汕头濠江子站)
25
潮南峡山, (汕头市潮南峡山)
144
潮南峡山, (汕头市潮南峡山)
34
Shantou (汕头)
53
Jīnpíngzi, Shantou (汕头金平子站)
46
Lónghúzi, Shantou (汕头龙湖子站)
46
Chaonanzi Station, Shantou (汕头潮南子站)
What cities are near Haimen?
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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 2026-05-29T00:12 UTC.