What is the air quality in Weihai today?

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

What is the temperature in Weihai right now?

The current temperature in Weihai is 19.1°C (feels like 19.1°C). Humidity is 79.7% and wind speed is 78.7 km/h.

Is it safe to go outside in Weihai?

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

Air Quality in Weihai, China

Windy

19.1°C · 79.7% humidity

19.1°

Feels 19.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 3 stn

View full history →

Weihai'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.

79.7%

Humidity

78.7 km/h

Wind S

1020.5 hPa

Pressure

0.0

UV Low

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 Weihai?

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (4 stations within 25 km)

5.8

Median

5.53

Average

5.0

Low

6.0

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +0.2

What is the 7-day forecast for Weihai?

10-20

21.0° 16.6°

0.13 mm

10-21

19.1° 15.6°

0.88 mm

10-22

15.7° 13.0°

0.31 mm

10-23

15.9° 10.8°

0.5 mm

10-24

18.4° 10.0°

10-25

19.8° 11.4°

10-26

18.1° 14.3°

Both models agree Avg diff: 3.2°C

Where are air quality stations near Weihai?

Weihai (威海)

0.7 km PM2.5: 5.8 µg/m³

Gao District Bank, Weihai (威海高区交行)

6.1 km PM2.5: 6.0 µg/m³

Woodworking Factory, Weihai (威海木工机械厂)

20.9 km PM2.5: 6.0 µg/m³

Woodworking Factory, Weihai (威海木工机械厂)

20.9 km PM2.5: 5.5 µg/m³

What cities are near Weihai?

23 Tianfu 26 Ninghai 19 Yatou 27 Yantai 39 Qingyang 57 Zhuangyuan 48 Dongcun 21 Dengzhou 38 Laiyang 38 Hetoudian

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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 2026-10-20T22:41 UTC.