Air Quality in Haikou, China

Rain
16.3°C · 96.5% humidity
16.3°
Feels 16.3°
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 1am
54
54
67 4am
75
73
59 7am
57
68
56 10am
55
55
55 1pm
54
54
54 4pm
54
54
34 7pm
34
34
34 10pm
54
54
AD 728×90

Air Quality Index Trend

48h · 9 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 1.3× the WHO 24-hour guideline of 15 µg/m³.

96.5%
Humidity
8.3 km/h
Wind SW
1005.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
67
19.94 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Haikou?

Temperature & Precipitation

PM2.5 Trend

48h · 9 stations
PM2.519.94 µg/m³ ×1.3 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
19.94
Median
20.03
Average
16.9
Low
23.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -9.9

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?

57
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: 15.0 µg/m³
25
青年创业园, Kunming (昆明青年创业园)
23.6 km PM2.5: 6.0 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
61
青年创业园, Kunming (昆明青年创业园)
23.6 km PM2.5: 16.9 µg/m³
72
云天化总部, Kunming (昆明云天化总部)
24.7 km PM2.5: 22.1 µg/m³
21
云天化总部, Kunming (昆明云天化总部)
24.7 km PM2.5: 5.0 µg/m³
72
Chenggong New Area, Kunming (昆明呈贡新区)
27.6 km PM2.5: 22.1 µg/m³
74
Chenggong New Area, Kunming (昆明呈贡新区)
27.6 km PM2.5: 23.0 µg/m³
53
昆明学院, Kunming (昆明昆明学院)
31.6 km PM2.5: 13.1 µg/m³
102
昆明学院, Kunming (昆明昆明学院)
31.6 km PM2.5: 35.9 µg/m³

What cities are near Haikou?

74 Anning 87 Majie 73 Kunming 61 Longquan 60 Yuxi 60 Shilin 46 Miyang 63 Chuxiong 41 Zhongshu 30 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 2026-07-21T20:45 UTC.