Air Quality in Sanya, China

Windy
25.7°C · 88.3% humidity
25.7°
Feels 25.7°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
27 3pm
27
27
45 6pm
47
43
32 9pm
32
37
56 12am
56
55
35 3am
35
34
27 6am
34
34
25 9am
25
25
25 12pm
25
25
AD 728×90

Air Quality Index Trend

45h · 6 stn

Sanya'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.

88.3%
Humidity
43.8 km/h
Wind W
1004.4 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
45
10.68 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Sanya?

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations
PM2.510.68 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (8 stations within 25 km)
10.68
Median
9.84
Average
7.0
Low
12.0
High
PM2.5 µg/m³ · Model: 17.25 · Bias: +6.6

What is the 7-day forecast for Sanya?

09-05
28.5° 23.7°
7.94 mm
09-06
28.9° 24.2°
3.75 mm
09-07
29.6° 25.1°
3.38 mm
09-08
30.6° 24.0°
1.69 mm
09-09
27.7° 22.7°
1.31 mm
09-10
31.1° 24.2°
2.31 mm
09-11
28.7° 24.0°
21.38 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Sanya?

39
Hedongzi Station, Sanya (三亚河东子站)
0.6 km PM2.5: 9.4 µg/m³
38
Hexizi Station, Sanya (三亚河西子站)
2.1 km PM2.5: 9.1 µg/m³
57
lù huítóu, Sanya (三亚鹿回头)
4.3 km PM2.5: 15.0 µg/m³
46
lù huítóu, Sanya (三亚鹿回头)
4.3 km PM2.5: 11.0 µg/m³
50
lù huítóu, Sanya (三亚鹿回头)
4.3 km PM2.5: 12.0 µg/m³
46
lù huítóu, Sanya (三亚鹿回头)
4.3 km PM2.5: 11.0 µg/m³
57
lù huítóu, Sanya (三亚鹿回头)
4.3 km PM2.5: 15.0 µg/m³
50
Yalong Bay, Sanya (三亚亚龙湾 )
12.2 km PM2.5: 12.0 µg/m³
30
Yalong Bay, Sanya (三亚亚龙湾 )
12.2 km PM2.5: 7.2 µg/m³
36
Yalong Bay, Sanya (三亚亚龙湾 )
12.2 km PM2.5: 8.6 µg/m³

What cities are near Sanya?

24 Baocheng 24 Wuzhishan 42 Yinggen 40 Wanning 28 Nanfeng 34 Basuo 30 Lanyang 58 Yaxing 26 Dacheng 32 Nada
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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 2026-09-05T10:04 UTC.