Basic Data
| Information | Data | Change Rate | Historical Trend |
| Population | -(104) | -- | |
| GDP | -(108 RMB) | -- | |
| Secondary/Tertiary Industrial Production Ratio | - | -- | |
| Primary Coal Consumption Ratio | -% | -- | |
| Registered Vehicles | -(per hundred people) | -- |
Pearl River DeltaGuangdongZhuhaiDongguanShenzhenGuangzhouZhaoqingZhongshanJiangmenHuizhou
| API | Change Rate |
-- |
-- |
| Smog Days | Percentage | Blue Sky Days | Percentage | Change Rate |
| -- | -- | 247Day | 68%% |  30.2% |
| Air Quality | |||
| Type of Pollutant | Air Quality Status | Yearly (mg/m3) | Change Rate |
| PM2.5 | 0.052 | -- | |
| PM10 | 0.083 |  22.1% |
|
| SO2 | 0.032 | 30.4% |
|
| NO2 | 0.053 | 82.8% |
|
| O3 | 0.167 | -- | |
| CO | 1.600 | -- | |
| Emission Data | ||
| Type of Pollutant | Emissions(10,000 Tons) | Change Rate |
| SO2 | -- | -- |
| NOx | -- | -- |
| 烟（粉）尘 | -- | -- |
