| Country | China (CN) |
| UN/LOCODE | CYH |
| Name | Haimen |
| Name Without Diacritics | Haimen |
| Region | GD |
| Function Code | 1------- |
| Function | Port |
| Status Code | AS (Approved by National Standardization Body) |
| Date | 1407 |
| Timezone | Asia/Shanghai |
| Latitude Longitude | 31.8962, 121.1727 |