| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 雾 | -1°/-6° | 0.0 mm |
| 2025-12-02 | 中雪 | -2°/-6° | 0.4 mm |
| 2025-12-03 | 雾 | -2°/-5° | 0.0 mm |
| 2025-12-04 | 雾 | 0°/-6° | 0.0 mm |
| 2025-12-05 | 阴 | 0°/-6° | 0.0 mm |
| 2025-12-06 | 雾 | 3°/-2° | 0.0 mm |
| 2025-12-07 | 阴 | 2°/-5° | 0.0 mm |
| 2025-12-08 | 晴间多云 | 5°/-2° | 0.0 mm |
| 2025-12-09 | 阴 | 5°/-2° | 0.0 mm |
| 2025-12-10 | 晴间多云 | 9°/0° | 0.0 mm |
| 2025-12-11 | 晴天 | 9°/0° | 0.0 mm |
| 2025-12-12 | 晴天 | 9°/0° | 0.0 mm |
| 2025-12-13 | 阴 | 10°/0° | 0.0 mm |
| 2025-12-14 | 阴 | 11°/0° | 0.0 mm |
| 2025-12-15 | 阴 | 8°/0° | 0.0 mm |
| 2025-12-16 | 阴 | 8°/-1° | 0.0 mm |
| 2025-12-17 | 阴 | 10°/0° | 0.0 mm |
| 2025-12-18 | 阴 | 5°/-2° | 0.0 mm |
| 2025-12-19 | 阴 | 11°/1° | 0.0 mm |
| 2025-12-20 | 阴 | 10°/4° | 0.0 mm |
| 2025-12-21 | 阴 | 11°/3° | 0.0 mm |
| 2025-12-22 | 多云 | 15°/5° | 0.0 mm |
| 2025-12-23 | 阴 | 14°/2° | 0.0 mm |
| 2025-12-24 | 阴 | 12°/5° | 0.0 mm |
| 2025-12-25 | 阴 | 11°/6° | 0.0 mm |
| 2025-12-26 | 阴 | 8°/3° | 0.0 mm |
| 2025-12-27 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-28 | 多云 | 0°/-5° | 0.0 mm |
| 2025-12-29 | 晴天 | 2°/-9° | 0.0 mm |
| 2025-12-30 | 晴天 | 6°/-5° | 0.0 mm |
| 2025-12-31 | 晴间多云 | 8°/-4° | 0.0 mm |
2025年12月德尔塔共记录 31 天，平均最高 6℃、最低 -1℃，降水日 1 天。