| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 毛毛雨 | 10°/7° | 0.7 mm |
| 2025-12-02 | 阴 | 13°/2° | 0.0 mm |
| 2025-12-03 | 中雨 | 14°/4° | 4.9 mm |
| 2025-12-04 | 毛毛雨 | 14°/8° | 1.1 mm |
| 2025-12-05 | 小毛毛雨 | 12°/7° | 0.4 mm |
| 2025-12-06 | 阴 | 23°/8° | 0.0 mm |
| 2025-12-07 | 雾 | 28°/11° | 0.0 mm |
| 2025-12-08 | 多云 | 16°/4° | 0.0 mm |
| 2025-12-09 | 阴 | 21°/0° | 0.0 mm |
| 2025-12-10 | 雾 | 24°/4° | 0.0 mm |
| 2025-12-11 | 晴天 | 23°/4° | 0.0 mm |
| 2025-12-12 | 雾 | 27°/11° | 0.0 mm |
| 2025-12-13 | 大雨 | 26°/16° | 20.9 mm |
| 2025-12-14 | 阴 | 18°/4° | 0.0 mm |
| 2025-12-15 | 多云 | 14°/0° | 0.0 mm |
| 2025-12-16 | 阴 | 20°/4° | 0.0 mm |
| 2025-12-17 | 中雨 | 19°/15° | 5.8 mm |
| 2025-12-18 | 雾 | 26°/16° | 0.0 mm |
| 2025-12-19 | 晴天 | 21°/6° | 0.0 mm |
| 2025-12-20 | 雾 | 27°/8° | 0.0 mm |
| 2025-12-21 | 雾 | 22°/16° | 0.0 mm |
| 2025-12-22 | 阴 | 28°/16° | 0.0 mm |
| 2025-12-23 | 阴 | 27°/20° | 0.0 mm |
| 2025-12-24 | 雾 | 28°/19° | 0.0 mm |
| 2025-12-25 | 阴 | 28°/20° | 0.0 mm |
| 2025-12-26 | 阴 | 29°/20° | 0.0 mm |
| 2025-12-27 | 阴 | 28°/21° | 0.0 mm |
| 2025-12-28 | 阴 | 28°/19° | 0.0 mm |
| 2025-12-29 | 阴 | 20°/7° | 0.0 mm |
| 2025-12-30 | 多云 | 14°/4° | 0.0 mm |
| 2025-12-31 | 晴间多云 | 20°/-1° | 0.0 mm |
2025年12月德威特共记录 31 天，平均最高 21℃、最低 9℃，降水日 6 天。