Non-working sensors
filters
| City | SensorsSensors | Last Update |
|---|---|---|
| 1. Beijing Shi | 4 | before 520 days |
| 2. Changchun Shi | 3 | before 980 days |
| 3. Chengdu Shi | 2 | before 330 days |
| 4. Dongguan Shi | 1 | before 381 days |
| 5. Guilin Shi | 1 | before 584 days |
| 6. Hangzhou Shi | 3 | before 820 days |
| 7. Huzhou Shi | 1 | before 59 days |
| 8. Lijiang Shi | 1 | before 566 days |
| 9. Shanghai Shi | 1 | before 808 days |
| 10. Shenzhen Shi | 13 | before 707 days |
| 11. Suzhou Shi | 1 | before 215 days |
| 12. Tianjin | 1 | before 226 days |
| 13. Zhuhai Shi | 1 | before 408 days |
