Air Quality in Haikou, China

Rain
17.5°C · 94.3% humidity
17.5°
Feels 17.5°
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
54 4am
66
66
71 7am
66
75
60 10am
58
57
56 1pm
56
55
55 4pm
55
54
34 7pm
34
34
34 10pm
54
54
54 1am
54
34
AD 728×90

Air Quality Index Trend

47h · 14 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. Current PM2.5 concentration in Haikou is 1.4× the WHO 24-hour guideline of 15 µg/m³.

94.3%
Humidity
7.1 km/h
Wind NNW
1006.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
71
21.5 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Haikou?

Temperature & Precipitation

PM2.5 Trend

47h · 14 stations
PM2.521.5 µg/m³ ×1.4 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
21.5
Median
21.42
Average
18.8
Low
23.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -10.6

What is the 7-day forecast for Haikou?

07-21
24.1° 16.3°
6.94 mm
07-22
26.0° 16.5°
12.38 mm
07-23
25.9° 15.9°
0.38 mm
07-24
27.8° 16.8°
1.25 mm
07-25
23.5° 17.5°
11.44 mm
07-26
23.1° 15.6°
5.94 mm
07-27
23.8° 16.4°
14.31 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Haikou?

80
晋宁区生态环境分局, Kunming (昆明晋宁区生态环境分局)
12.0 km PM2.5: 25.9 µg/m³
87
青年创业园, Kunming (昆明青年创业园)
23.6 km PM2.5: 29.2 µg/m³
42
青年创业园, Kunming (昆明青年创业园)
23.6 km PM2.5: 10.1 µg/m³
59
青年创业园, Kunming (昆明青年创业园)
23.6 km PM2.5: 15.9 µg/m³
59
云天化总部, Kunming (昆明云天化总部)
24.7 km PM2.5: 15.9 µg/m³
65
云天化总部, Kunming (昆明云天化总部)
24.7 km PM2.5: 18.8 µg/m³
38
Chenggong New Area, Kunming (昆明呈贡新区)
27.6 km PM2.5: 9.1 µg/m³
74
Chenggong New Area, Kunming (昆明呈贡新区)
27.6 km PM2.5: 23.0 µg/m³
68
昆明学院, Kunming (昆明昆明学院)
31.6 km PM2.5: 20.2 µg/m³
97
昆明学院, Kunming (昆明昆明学院)
31.6 km PM2.5: 34.0 µg/m³

What cities are near Haikou?

71 Anning 66 Majie 78 Kunming 52 Longquan 57 Yuxi 60 Shilin 51 Miyang 64 Chuxiong 42 Zhongshu 30 Kaiyuan
Get AQI alerts for Haikou

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T23:43 UTC.