| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-12-01 | 晴天 | 21°/10° | 0.0 mm |
| 2024-12-02 | 晴天 | 23°/12° | 0.0 mm |
| 2024-12-03 | 晴天 | 21°/13° | 0.0 mm |
| 2024-12-04 | 晴天 | 17°/9° | 0.0 mm |
| 2024-12-05 | 晴天 | 12°/8° | 4.4 mm |
| 2024-12-06 | 小毛毛雨 | 12°/9° | 1.3 mm |
| 2024-12-07 | 小毛毛雨 | 11°/10° | 0.4 mm |
| 2024-12-08 | 阴 | 12°/7° | 0.0 mm |
| 2024-12-09 | 阴 | 9°/8° | 0.0 mm |
| 2024-12-10 | 毛毛雨 | 8°/5° | 2.0 mm |
| 2024-12-11 | 小毛毛雨 | 10°/3° | 2.0 mm |
| 2024-12-12 | 小毛毛雨 | 7°/5° | 0.3 mm |
| 2024-12-13 | 阴 | 11°/4° | 0.0 mm |
| 2024-12-14 | 阴 | 10°/2° | 0.0 mm |
| 2024-12-15 | 晴天 | 11°/1° | 0.0 mm |
| 2024-12-16 | 晴天 | 13°/3° | 0.0 mm |
| 2024-12-17 | 阴 | 14°/5° | 0.0 mm |
| 2024-12-18 | 阴 | 14°/4° | 0.0 mm |
| 2024-12-19 | 晴天 | 9°/2° | 0.0 mm |
| 2024-12-20 | 阴 | 11°/2° | 0.0 mm |
| 2024-12-21 | 阴 | 13°/6° | 0.0 mm |
| 2024-12-22 | 阴 | 8°/4° | 0.0 mm |
| 2024-12-23 | 阴 | 8°/4° | 0.0 mm |
| 2024-12-24 | 多云 | 10°/2° | 0.0 mm |
| 2024-12-25 | 阴 | 13°/4° | 0.0 mm |
| 2024-12-26 | 阴 | 13°/5° | 0.0 mm |
| 2024-12-27 | 阴 | 14°/7° | 0.0 mm |
| 2024-12-28 | 晴天 | 12°/4° | 0.0 mm |
| 2024-12-29 | 阴 | 14°/2° | 0.0 mm |
| 2024-12-30 | 阴 | 16°/8° | 0.0 mm |
| 2024-12-31 | 晴天 | 15°/6° | 0.0 mm |
2024年12月长沙海底世界共记录 31 天，平均最高 12℃、最低 5℃，降水日 6 天。