Air Quality in Weihai, China

Cloudy
23.8°C · 83.0% humidity
23.8°
Feels 23.8°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
54 9pm
54
54
36 12am
41
25
27 3am
29
31
32 6am
32
33
26 9am
26
27
34 12pm
34
34
34 3pm
34
34
34 6pm
34
34
AD 728×90

Air Quality Index Trend

46h · 2 stn

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.

83.0%
Humidity
14.7 km/h
Wind E
999.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
36
8.61 µg/m³
PM10▲
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Weihai?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.58.61 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
8.61
Median
8.63
Average
8.4
Low
9.1
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +7.7

What is the 7-day forecast for Weihai?

07-21
27.1° 23.8°
3.69 mm
07-22
27.0° 23.1°
19.0 mm
07-23
25.5° 23.2°
0.38 mm
07-24
26.0° 24.7°
3.19 mm
07-25
29.4° 24.3°
0.75 mm
07-26
28.6° 23.9°
07-27
28.8° 23.1°
Both models agree Avg diff: 1.9°C

Where are air quality stations near Weihai?

72
Weihai (威海)
0.7 km PM2.5: 22.1 µg/m³
42
City Environmental Monitoring Station, Weihai (威海市环境监测站)
4.6 km PM2.5: 10.1 µg/m³
76
Gao District Bank, Weihai (威海高区交行)
6.1 km PM2.5: 24.0 µg/m³
70
Gao District Bank, Weihai (威海高区交行)
6.1 km PM2.5: 21.1 µg/m³
97
Zhang village government, Weihai (威海张村政府)
6.7 km PM2.5: 34.0 µg/m³
119
Huxia technical school, Weihai (威海华夏技校)
9.2 km PM2.5: 42.8 µg/m³
87
Woodworking Factory, Weihai (威海木工机械厂)
20.9 km PM2.5: 29.2 µg/m³
71
Woodworking Factory, Weihai (威海木工机械厂)
20.9 km PM2.5: 21.6 µg/m³

What cities are near Weihai?

53 Tianfu 54 Ninghai 34 Yatou 41 Yantai 54 Qingyang 62 Zhuangyuan 51 Dongcun 38 Dengzhou 38 Laiyang 40 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 2026-07-21T16:51 UTC.