| Information | |
|---|---|
| Name | Siwei |
| Postal Code | 537617 |
| Towns | Yashan (亚山镇) |
| Counties | Bobai |
| Prefecture cities | Yulin |
| Autonomous regions | Guangxi (广西壮族自治区) |
| Place Type | town | Language | ZH | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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