What is the air quality in Rui’an today?

The current Air Quality Index (AQI) in Rui’an is 21 (Good). PM2.5 concentration is 5.11 µg/m³.

What is the temperature in Rui’an right now?

The current temperature in Rui’an is 27.5°C (feels like 31.6°C). Humidity is 66.5% and wind speed is 32.1 km/h.

Is it safe to go outside in Rui’an?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Rui’an, China

Partly Cloudy

27.5°C · 66.5% humidity

27.5°

Feels 31.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

34 4am

21 7am

25 10am

24 1pm

25 4pm

24 7pm

25 10pm

25 1am

Air Quality Index Trend

41h · 4 stn

View full history →

Rui’an'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.

66.5%

Humidity

32.1 km/h

Wind NW

1000.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.11 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Rui’an?

Temperature & Precipitation

PM2.5 Trend

41h · 4 stations

PM2.55.11 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations within 25 km)

5.11

Median

5.15

Average

3.1

Low

7.2

High

PM2.5 µg/m³ · Model: 6.5 · Bias: +1.4

What is the 7-day forecast for Rui’an?

08-03

30.1° 27.5°

1.37 mm

08-04

29.8° 25.2°

56.38 mm

08-05

27.0° 25.5°

5.44 mm

08-06

28.4° 26.2°

0.75 mm

08-07

28.6° 26.1°

2.94 mm

08-08

30.4° 26.0°

0.44 mm

08-09

30.2° 25.0°

0.81 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Rui’an?

Longwan, Wenzhou (温州市龙湾)

24.1 km PM2.5: 3.1 µg/m³

Longwan, Wenzhou (温州市龙湾)

24.1 km PM2.5: 3.1 µg/m³

Longwan, Wenzhou (温州市龙湾)

24.1 km PM2.5: 8.2 µg/m³

Longwan, Wenzhou (温州市龙湾)

24.1 km PM2.5: 3.1 µg/m³

Longwan, Wenzhou (温州市龙湾)

24.1 km PM2.5: 5.3 µg/m³

Wenzhou (温州)

24.6 km PM2.5: 8.2 µg/m³

What cities are near Rui’an?

33 Kunyang 29 Wenzhou 35 Jinxiang 35 Fuding 25 Wenling 37 Lishui 44 Songcheng 28 Xianju 25 Taizhou 46 Fu’an

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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 2026-08-07T23:57 UTC.