What is the air quality in Yuen Long today?

The current Air Quality Index (AQI) in Yuen Long is 55 (Moderate). PM2.5 concentration is 14.21 µg/m³.

What is the temperature in Yuen Long right now?

The current temperature in Yuen Long is 25.4°C (feels like 25.4°C). Humidity is 80.5% and wind speed is 32.1 km/h.

Air Quality in Yuen Long, Hong Kong

Cloudy

25.4°C · 80.5% humidity

25.4°

Feels 25.4°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

38 stations

Nearby Monitoring Stations

AQI Forecast

77 6am

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Station readings

Air Quality Index Trend

47h · 3 stn

View full history →

80.5%

Humidity

32.1 km/h

Wind ENE

1014.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

14.21 µg/m³

PM10▲

126

204.9 µg/m³

050100150200300500

What is the weather forecast for Yuen Long?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.514.21 µg/m³ ✓ WHO

Moderate

PM10204.9 µg/m³

Unhealthy for sensitive groups

UV INDEX0.0

Low

Station readings (38 stations within 25 km)

14.21

Median

14.65

Average

3.8

Low

37.6

High

PM2.5 µg/m³ · Model: 53.7 · Bias: +39.5

What is the 7-day forecast for Yuen Long?

10-21

30.3° 25.3°

10-22

29.4° 25.6°

10-23

27.7° 24.2°

1.0 mm

10-24

27.2° 23.5°

0.38 mm

10-25

29.2° 23.5°

10-26

27.8° 23.1°

10-27

27.7° 21.8°

Both models agree Avg diff: 1.6°C

Where are air quality stations near Yuen Long?

Yuen Long, HongKong (元朗)

0.4 km PM2.5: 13.1 µg/m³

Yuen Long, HongKong (元朗)

0.4 km PM2.5: 14.5 µg/m³

福保子站, Shenzhen (福田区福保街道)

7.7 km PM2.5: 14.0 µg/m³

Tuen Mun, HongKong (屯門)

8.0 km PM2.5: 11.0 µg/m³

HongKong (香港)

10.1 km PM2.5: 15.0 µg/m³

香蜜子站, Shenzhen (福田区香蜜湖街道)

11.3 km PM2.5: 15.0 µg/m³

Shenzhen (深圳)

11.4 km PM2.5: 5.5 µg/m³

Shenzhen (深圳)

11.4 km PM2.5: 29.2 µg/m³

OCT, Shenzhen (南山区沙河街道)

11.5 km PM2.5: 15.9 µg/m³

North, HongKong (北區)

11.9 km PM2.5: 12.1 µg/m³

What cities are near Yuen Long?

55 Yuen Long Kau Hui 56 Yeung Uk Tsuen 55 Yuen Long San Hui 55 Ping Shan 54 Shap Pat Heung 56 Tin Shui Wai 56 Fairview Park 55 Kam Tin 56 Ha Tsuen 55 Pat Heung

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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 2026-10-21T01:07 UTC.