Air Quality in Haikou, China
Cloudy
28.5°C · 78.8% humidity
28.5°
Feels 34.6°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Haikou's air quality — share it
AQI Forecast
54
11am
54
54
28
2pm
35
53
56
5pm
59
61
62
8pm
63
64
65
11pm
65
53
54
2am
54
54
54
5am
54
54
54
8am
34
34
Air Quality Index Trend
43h · 9 stnHaikou'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.
78.8%
Humidity
21.2 km/h
Wind SSE
1003.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
6.7 µg/m³
PM10▲
66.15 µg/m³
050100150200300500
What is the weather forecast for Haikou?
Temperature & Precipitation
PM2.5 Trend
43h · 9 stationsPM2.56.7 µg/m³
✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
6.7
Median
6.35
Average
5.0
Low
7.2
High
PM2.5 µg/m³ · Model: 18.1 · Bias: +11.4
What is the 7-day forecast for Haikou?
08-03
35.3° 28.5°
08-04
34.8° 27.7°
3.94 mm
08-05
33.4° 26.1°
3.94 mm
08-06
31.0° 25.2°
10.75 mm
08-07
30.8° 25.8°
11.5 mm
08-08
29.9° 27.4°
0.06 mm
08-09
32.6° 27.2°
3.13 mm
Both models agree
Avg diff: 1.3°C
Where are air quality stations near Haikou?
35
Longhua road EPA dormitory, Haikou (海口龙华路环保局宿舍)
35
Haikou (海口)
33
Hainan University, Haikou (海口海南大学)
36
Hainan Normal University, Haikou (海口海南师范大学)
34
Xiuying Hainan Hospital, Haikou (海口秀英海南医院)
What cities are near Haikou?
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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 2026-08-08T06:41 UTC.