What is the air quality in Hongkou today?

The current Air Quality Index (AQI) in Hongkou is 42 (Good). PM2.5 concentration is 10.05 µg/m³.

What is the temperature in Hongkou right now?

The current temperature in Hongkou is 22.8°C (feels like 22.8°C). Humidity is 75.4% and wind speed is 56.2 km/h.

Is it safe to go outside in Hongkou?

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

Air Quality in Hongkou, China

Drizzle

22.8°C · 75.4% humidity

22.8°

Feels 22.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

26 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 26 stn

View full history →

Hongkou'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.

75.4%

Humidity

56.2 km/h

Wind ESE

1018.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

10.05 µg/m³

PM10▲

104.9 µg/m³

050100150200300500

What is the weather forecast for Hongkou?

Temperature & Precipitation

PM2.5 Trend

46h · 26 stations

PM2.510.05 µg/m³ ✓ WHO

Good

PM10104.9 µg/m³

Moderate

UV INDEX0.0

Low

Station readings (26 stations within 25 km)

10.05

Median

7.93

Average

3.6

Low

18.8

High

PM2.5 µg/m³ · Model: 28.0 · Bias: +18.0

What is the 7-day forecast for Hongkou?

10-20

24.5° 19.0°

10-21

23.6° 21.6°

0.88 mm

10-22

23.5° 19.0°

3.19 mm

10-23

23.9° 17.3°

0.19 mm

10-24

23.7° 15.9°

0.44 mm

10-25

19.9° 14.7°

1.31 mm

10-26

21.5° 15.8°

Both models agree Avg diff: 4.2°C

Where are air quality stations near Hongkou?

Hongkou Jiaxing, Shanghai (虹口嘉兴)

0.8 km PM2.5: 7.4 µg/m³

People's Square, Shanghai (人民广场)

2.6 km PM2.5: 9.1 µg/m³

Jing'an Hetian Middle School, Shanghai (静安和田中学)

4.3 km PM2.5: 7.0 µg/m³

Pudong Monitoring Station, Shanghai (浦东监测站)

4.8 km PM2.5: 16.9 µg/m³

Pudong Monitoring Station, Shanghai (浦东监测站)

4.8 km PM2.5: 7.4 µg/m³

lúwān shī zhuān fùxiǎo, Shanghai (上海师范专科学校附属小学)

5.5 km PM2.5: 6.7 µg/m³

Hongkou Liangcheng, Shanghai (虹口凉城)

6.0 km PM2.5: 6.5 µg/m³

Hongkou Liangcheng, Shanghai (虹口凉城)

6.0 km PM2.5: 6.0 µg/m³

Yangpu Monitoring Station, Shanghai (杨浦监测站)

6.1 km PM2.5: 7.2 µg/m³

Shanghai (上海)

6.3 km PM2.5: 17.8 µg/m³

What cities are near Hongkou?

36 Pudong 37 Huangpu 35 Zhabei 36 Yangpu 34 Shanghai 30 Pengpu 32 Xuhui 31 Changning 30 Jing’an 30 Putuo

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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 2026-10-20T22:43 UTC.