| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 小毛毛雨 | 3°/1° | 0.8 mm |
| 2025-12-02 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-03 | 雾 | 7°/1° | 0.0 mm |
| 2025-12-04 | 大毛毛雨 | 6°/5° | 1.1 mm |
| 2025-12-05 | 雾 | 7°/1° | 0.0 mm |
| 2025-12-06 | 雾 | 10°/1° | 0.0 mm |
| 2025-12-07 | 雾 | 10°/5° | 0.0 mm |
| 2025-12-08 | 雾 | 11°/2° | 0.0 mm |
| 2025-12-09 | 雾 | 17°/0° | 0.0 mm |
| 2025-12-10 | 晴间多云 | 18°/7° | 0.0 mm |
| 2025-12-11 | 晴间多云 | 19°/1° | 0.0 mm |
| 2025-12-12 | 雾 | 20°/8° | 0.0 mm |
| 2025-12-13 | 雾 | 15°/7° | 0.0 mm |
| 2025-12-14 | 雾 | 8°/0° | 0.0 mm |
| 2025-12-15 | 多云 | 10°/-5° | 0.0 mm |
| 2025-12-16 | 阴 | 16°/3° | 0.0 mm |
| 2025-12-17 | 雾 | 16°/12° | 0.0 mm |
| 2025-12-18 | 阴 | 21°/12° | 0.0 mm |
| 2025-12-19 | 晴天 | 17°/2° | 0.0 mm |
| 2025-12-20 | 阴 | 23°/10° | 0.0 mm |
| 2025-12-21 | 雾 | 16°/13° | 0.0 mm |
| 2025-12-22 | 雾 | 22°/12° | 0.0 mm |
| 2025-12-23 | 阴 | 26°/18° | 0.0 mm |
| 2025-12-24 | 雾 | 25°/16° | 0.0 mm |
| 2025-12-25 | 阴 | 22°/17° | 0.0 mm |
| 2025-12-26 | 晴天 | 29°/18° | 0.0 mm |
| 2025-12-27 | 雾 | 26°/19° | 0.0 mm |
| 2025-12-28 | 阴 | 27°/6° | 0.0 mm |
| 2025-12-29 | 阴 | 6°/0° | 0.0 mm |
| 2025-12-30 | 多云 | 10°/0° | 0.0 mm |
| 2025-12-31 | 晴天 | 19°/2° | 0.0 mm |
2025年12月德尔塔共记录 31 天，平均最高 15℃、最低 6℃，降水日 2 天。