| Information | |
|---|---|
| Name | Duolan |
| Postal Code | 810102 |
| Townships | Xishan (西山乡) |
| Autonomous counties | Datong |
| Prefecture cities | Xining |
| Provinces | Qinghai (青海省) |
| Place Type | town | Language | ZH | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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