| Information | |
|---|---|
| Name | Dahewan |
| Postal Code | 162658 |
| Towns | Dahewan (大河湾镇) |
| County cities | Zhalantun |
| Prefecture cities | Hulunbeier |
| Autonomous regions | Inner Mongolia (内蒙古自治区) |
| Place Type | town | Language | ZH | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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