Non-working sensors
filters
| City | SensorsSensors | Last Update |
|---|---|---|
| 1. Beijing Shi | 4 | before 364 days |
| 2. Changchun Shi | 2 | before 823 days |
| 3. Chengdu Shi | 1 | before 173 days |
| 4. Dongguan Shi | 1 | before 224 days |
| 5. Guilin Shi | 2 | before 1 days |
| 6. Hangzhou Shi | 3 | before 663 days |
| 7. Huzhou Shi | 1 | before 376 days |
| 8. Lijiang Shi | 1 | before 409 days |
| 9. Shanghai Shi | 1 | before 651 days |
| 10. Shenzhen Shi | 13 | before 551 days |
| 11. Suzhou Shi | 2 | before 75 days |
| 12. Tianjin | 1 | before 69 days |
| 13. Zhuhai Shi | 1 | before 251 days |
