| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 16°/9° | 0.0 mm |
| 2025-12-02 | 晴天 | 13°/6° | 0.0 mm |
| 2025-12-03 | 多云 | 13°/4° | 0.0 mm |
| 2025-12-04 | 阴 | 13°/4° | 0.0 mm |
| 2025-12-05 | 阴 | 14°/6° | 0.0 mm |
| 2025-12-06 | 阴 | 14°/5° | 0.0 mm |
| 2025-12-07 | 中阵雨 | 11°/9° | 20.2 mm |
| 2025-12-08 | 中阵雨 | 10°/8° | 42.8 mm |
| 2025-12-09 | 中阵雨 | 9°/7° | 41.3 mm |
| 2025-12-10 | 阵雨 | 9°/6° | 6.1 mm |
| 2025-12-11 | 小毛毛雨 | 10°/5° | 1.3 mm |
| 2025-12-12 | 小毛毛雨 | 8°/5° | 0.7 mm |
| 2025-12-13 | 阵雨 | 6°/4° | 17.9 mm |
| 2025-12-14 | 小毛毛雨 | 8°/3° | 0.3 mm |
| 2025-12-15 | 阴 | 8°/2° | 0.0 mm |
| 2025-12-16 | 阴 | 7°/1° | 0.0 mm |
| 2025-12-17 | 阴 | 9°/2° | 0.0 mm |
| 2025-12-18 | 晴间多云 | 10°/0° | 0.0 mm |
| 2025-12-19 | 晴间多云 | 12°/1° | 0.0 mm |
| 2025-12-20 | 晴天 | 10°/1° | 0.0 mm |
| 2025-12-21 | 阴 | 10°/1° | 0.0 mm |
| 2025-12-22 | 阴 | 9°/3° | 0.0 mm |
| 2025-12-23 | 阴 | 9°/2° | 0.0 mm |
| 2025-12-24 | 阴 | 9°/3° | 0.0 mm |
| 2025-12-25 | 阴 | 8°/1° | 0.0 mm |
| 2025-12-26 | 阴 | 8°/1° | 0.0 mm |
| 2025-12-27 | 大雪 | 4°/0° | 43.5 mm |
| 2025-12-28 | 小阵雪 | 3°/-2° | 62.8 mm |
| 2025-12-29 | 大阵雪 | 1°/-4° | 23.1 mm |
| 2025-12-30 | 小阵雪 | 0°/-5° | 2.6 mm |
| 2025-12-31 | 大雪 | 0°/-8° | 9.6 mm |
2025年12月迪亚奈共记录 31 天，平均最高 8℃、最低 2℃，降水日 13 天。