Air Quality in Haikou, China

Cloudy
18.9°C · 74.5% humidity
18.9°
Feels 18.9°
77
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast
27 5am
27
27
77 8am
70
60
52 11am
47
43
41 2pm
32
30
29 5pm
29
35
35 8pm
28
27
34 11pm
34
34
27 2am
27
27
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 4.9× the WHO annual guideline of 5 µg/m³.

74.5%
Humidity
7.0 km/h
Wind ENE
1011.6 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
77
24.74 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Haikou?

Temperature & Precipitation

PM2.5 Trend

47h · 14 stations
PM2.524.74 µg/m³ ×1.6 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (6 stations within 25 km)
24.74
Median
18.73
Average
11.0
Low
32.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -18.6

What is the 7-day forecast for Haikou?

05-29
27.7° 16.9°
5.63 mm
05-30
22.7° 15.4°
0.25 mm
05-31
24.4° 16.5°
7.0 mm
06-01
22.1° 14.0°
7.63 mm
06-02
20.3° 16.4°
9.31 mm
06-03
17.9° 13.8°
5.81 mm
06-04
17.0° 15.9°
20.0 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Haikou?

82
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: 26.8 µg/m³
72
青年创业园, Kunming (昆明青年创业园)
23.6 km PM2.5: 22.1 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
30
青年创业园, Kunming (昆明青年创业园)
23.6 km PM2.5: 7.2 µg/m³
26
云天化总部, Kunming (昆明云天化总部)
24.7 km PM2.5: 6.2 µg/m³
68
云天化总部, Kunming (昆明云天化总部)
24.7 km PM2.5: 20.2 µg/m³
89
Chenggong New Area, Kunming (昆明呈贡新区)
27.6 km PM2.5: 30.2 µg/m³
89
Chenggong New Area, Kunming (昆明呈贡新区)
27.6 km PM2.5: 30.2 µg/m³
50
昆明学院, Kunming (昆明昆明学院)
31.6 km PM2.5: 12.0 µg/m³
49
昆明学院, Kunming (昆明昆明学院)
31.6 km PM2.5: 11.8 µg/m³

What cities are near Haikou?

56 Anning 61 Majie 51 Kunming 39 Longquan 63 Yuxi 37 Shilin 25 Miyang 91 Chuxiong 25 Zhongshu 25 Kaiyuan
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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 2026-05-29T00:18 UTC.