| Country | China (CN) |
| UN/LOCODE | DYW |
| Name | Dayaowan |
| Name Without Diacritics | Dayaowan |
| Region | LN |
| Function Code | 1------- |
| Function | Port |
| Status Code | AS (Approved by National Standardization Body) |
| Date | 1407 |
| Timezone | Asia/Shanghai |
| Latitude Longitude | 34.2463, 104.0819 |