What is the air quality in Helong today?

The current Air Quality Index (AQI) in Helong is 34 (Good). PM2.5 concentration is 8.2 µg/m³.

What is the temperature in Helong right now?

The current temperature in Helong is 7.7°C (feels like 2.7°C). Humidity is 71.7% and wind speed is 42.6 km/h.

Is it safe to go outside in Helong?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Helong, China

Windy

7.7°C · 71.7% humidity

7.7°

Feels 2.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Helong →

Helong'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.

71.7%

Humidity

42.6 km/h

Wind S

1021.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.2 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Helong?

Temperature & Precipitation

PM2.58.2 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Helong?

10-21

7.7° 3.5°

0.13 mm

10-22

2.4° 0.0°

1.88 mm

10-23

8.2° -4.4°

1.19 mm

10-24

6.5° -3.7°

10-25

4.1° -6.4°

0.75 mm

10-26

7.8° -1.5°

0.13 mm

10-27

11.1° 2.3°

Both models agree Avg diff: 5.6°C

What cities are near Helong?

27 Musan-ŭp 34 Longjing 34 Yanji 34 Hoeryŏng 27 Antu 27 Yŏnsa-ŭp 27 Puryŏng-ŭp 34 Namyang 34 Tumen 34 Namyang-nodongjagu

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T00:34 UTC.