Non-working sensors
filters
| City | SensorsSensors | Last Update |
|---|---|---|
| 1. Beijing Shi | 4 | before 435 days |
| 2. Changchun Shi | 2 | before 894 days |
| 3. Chengdu Shi | 1 | before 244 days |
| 4. Dongguan Shi | 1 | before 295 days |
| 5. Guilin Shi | 1 | before 498 days |
| 6. Hangzhou Shi | 3 | before 734 days |
| 7. Huzhou Shi | 1 | before 447 days |
| 8. Lijiang Shi | 1 | before 480 days |
| 9. Shanghai Shi | 1 | before 723 days |
| 10. Shenzhen Shi | 13 | before 622 days |
| 11. Suzhou Shi | 1 | before 129 days |
| 12. Tianjin | 1 | before 140 days |
| 13. Zhuhai Shi | 1 | before 322 days |
