What is the air quality in Yilan today?

The current Air Quality Index (AQI) in Yilan is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Yilan right now?

The current temperature in Yilan is 13.3°C (feels like 13.3°C). Humidity is 82.2% and wind speed is 44.1 km/h.

Is it safe to go outside in Yilan?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 6.9 (High).

Air Quality in Yilan, China

Windy

13.3°C · 82.2% humidity

13.3°

Feels 13.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

24 7am

24 10am

24 1pm

24 4pm

25 7pm

27 10pm

34 1am

25 4am

View AQI history for Yilan →

Yilan'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.

82.2%

Humidity

44.1 km/h

Wind ENE

1012.4 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Yilan?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX6.9

High

What is the 7-day forecast for Yilan?

06-09

16.2° 13.3°

0.13 mm

06-10

18.9° 11.1°

0.69 mm

06-11

23.0° 13.1°

06-12

22.5° 11.4°

8.38 mm

06-13

23.4° 17.2°

0.19 mm

06-14

27.1° 17.1°

0.25 mm

06-15

24.3° 15.6°

1.25 mm

Both models agree Avg diff: 2.9°C

What cities are near Yilan?

25 Huanan 65 Jiamusi 24 Langxiang 24 Lianhe 25 Boli 25 Shanhecun 51 Lingdong 48 Shuangyashan 25 Qitaihe 59 Hegang

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:03 UTC.