Wenzhou Good

Wenzhou, Zhejiang

Updated: May 11, 2026, 5:00 PM

Good

Air quality is satisfactory, and air pollution poses little or no risk.

Current Weather

18.5°C

Temperature

99%

Humidity

1.9

mph wind

Clear sky

Conditions

Pollutant Breakdown

PM2.5

µg/m³ · Fine particles

PM10

µg/m³ · Coarse particles

46.8

Ozone

ppb · Ground-level ozone

NO₂

ppb · Nitrogen dioxide

2.1

SO₂

ppb · Sulfur dioxide

2.8

ppm · Carbon monoxide

Dominant pollutant: PM10

PM2.5 Forecast (next 7 days)

Sun

5/10

avg

Mon

5/11

avg

Tue

5/12

127

avg

Wed

5/13

119

avg

Thu

5/14

141

avg

Fri

5/15

127

avg

Sat

5/16

100

avg

Health Guidance

✅

General population: No restrictions. Enjoy outdoor activities.

✅

Sensitive groups: Air quality is good. Normal activities are fine.

💨

Keep windows closed if AQI is Unhealthy or above. Use HEPA air purifiers indoors.

Data from: Zhejiang Environmental Protection Bureau (浙江省环保厅门户), World Air Quality Index Project

Is the air safe in Wenzhou today?

The current Air Quality Index (AQI) in Wenzhou is 25, which is classified as "Good". Air quality is satisfactory, and air pollution poses little or no risk.

The AQI scale runs from 0 to 500. Values of 0–50 are Good, 51–100 are Moderate, 101–150 are Unhealthy for Sensitive Groups, 151–200 are Unhealthy, 201–300 are Very Unhealthy, and 301–500 are Hazardous.

Air quality in Wenzhou, Zhejiang is monitored by local environmental agencies and reported through the World Air Quality Index project. Data is updated hourly and includes PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.

AQI Scale Reference

0–50

Good

51–100

Moderate

101–150

Unhealthy for Sensitive Groups

151–200

Unhealthy

201–300

Very Unhealthy

301+

Hazardous