Air Quality in Haikou, China

Drizzle
26.5°C · 85.9% humidity
26.5°
Feels 26.5°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
54 3pm
54
54
44 6pm
47
49
62 9pm
51
52
53 12am
53
53
54 3am
54
54
34 6am
54
54
54 9am
54
34
34 12pm
54
54
AD 728×90

Air Quality Index Trend

45h · 6 stn

Haikou'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.

85.9%
Humidity
25.6 km/h
Wind WNW
1004.2 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
44
10.63 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Haikou?

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations
PM2.510.63 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX2.9
Moderate
AD 300×250
Station readings (4 stations within 25 km)
10.63
Median
9.95
Average
8.6
Low
11.8
High
PM2.5 µg/m³ · Model: 33.6 · Bias: +23.0

What is the 7-day forecast for Haikou?

09-05
29.0° 24.9°
5.0 mm
09-06
32.2° 26.1°
0.19 mm
09-07
31.1° 26.0°
6.75 mm
09-08
28.4° 25.0°
57.25 mm
09-09
29.1° 25.1°
3.81 mm
09-10
31.3° 24.9°
0.38 mm
09-11
29.7° 25.7°
2.94 mm
Both models agree Avg diff: 0.9°C

Where are air quality stations near Haikou?

42
Longhua road EPA dormitory, Haikou (海口龙华路环保局宿舍)
1.7 km PM2.5: 10.1 µg/m³
45
Longhua road EPA dormitory, Haikou (海口龙华路环保局宿舍)
1.7 km PM2.5: 10.8 µg/m³
41
Hainan University, Haikou (海口海南大学)
3.5 km PM2.5: 9.8 µg/m³
45
Hainan University, Haikou (海口海南大学)
3.5 km PM2.5: 10.8 µg/m³
43
Hainan Normal University, Haikou (海口海南师范大学)
4.2 km PM2.5: 10.3 µg/m³
44
Hainan Normal University, Haikou (海口海南师范大学)
4.2 km PM2.5: 10.6 µg/m³
41
Xiuying Hainan Hospital, Haikou (海口秀英海南医院)
7.4 km PM2.5: 9.8 µg/m³
39
Xiuying Hainan Hospital, Haikou (海口秀英海南医院)
7.4 km PM2.5: 9.4 µg/m³

What cities are near Haikou?

39 Qiongshan 37 Xiuying 61 Xucheng 35 Lingao 42 Wenchang 42 Qionghai 30 Heqing 30 Lanyang 32 Nada 27 Dongcheng
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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 2026-09-05T10:05 UTC.