Worst air pollution Yangjiang, today and tomorrow
Today (16 July): Air quality in Yangjiang is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 25.5/100).
Tomorrow (17 July 2026): Air quality in Yangjiang is fair. All pollutants stay as today. Pollution peaks around 11:00 AM (O3: 27.3/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Yangjiang's air quality benefits from its exceptional Guangdong South China Sea coastal position on Yangjiang Bay, with consistent South China Sea trade winds providing reliable maritime ventilation. Vehicle traffic on surrounding expressways and the hardware manufacturing, wind energy, and fishing port operations contribute local sources, while the outstanding coastal exposure generally maintains Yangjiang among Guangdong's more moderately ventilated coastal cities throughout most of the year.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
25.5/100
PM2.5 (fine particles):
Good
7.9/100
PM10 (coarse particles):
Good
2.8/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
25.5/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
6.3/100
PM1 (ultrafine particles):
Good
8.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 11:00
AQI:
Fair
27.3/100
PM2.5 (fine particles):
Good
7.0/100
PM10 (coarse particles):
Good
2.5/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
27.3/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
5.5/100
PM1 (ultrafine particles):
Good
6.7/100
Frequently Asked Questions
Is air quality bad in Yangjiang right now?
On 16 July 2026, overall air quality in Yangjiang is fair. AQI is the main air quality indicator at 25.5/100. Pollution peaks around 4:00 PM (O3: 25.5/100).
Will air quality be worse tomorrow in Yangjiang?
On 17 July 2026, air quality conditions in Yangjiang will be similar to today, with AQI forecast at fair at 27.3/100. Pollution peaks around 11:00 AM (O3: 27.3/100).
When is air pollution at its worst in Yangjiang?
In Yangjiang, vehicle traffic, light manufacturing, as well as harbour and shipping traffic are the main local sources, with conditions worsening when the sea breeze weakens. Sea breezes typically keep conditions in check, except during still weather. This coastal advantage is less pronounced during still, high-pressure weather.
Are air quality levels in Yangjiang based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app