| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 冻毛毛雨 | 1°/-2° | 0.1 mm |
| 2025-12-02 | 雾 | 1°/0° | 0.0 mm |
| 2025-12-03 | 雾 | 1°/-1° | 0.0 mm |
| 2025-12-04 | 雾 | 1°/-2° | 0.0 mm |
| 2025-12-05 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-06 | 小毛毛雨 | 5°/3° | 0.6 mm |
| 2025-12-07 | 阴 | 5°/3° | 0.0 mm |
| 2025-12-08 | 小毛毛雨 | 7°/4° | 0.3 mm |
| 2025-12-09 | 大毛毛雨 | 10°/7° | 2.5 mm |
| 2025-12-10 | 小毛毛雨 | 10°/7° | 0.2 mm |
| 2025-12-11 | 阴 | 10°/7° | 0.0 mm |
| 2025-12-12 | 阴 | 8°/6° | 0.0 mm |
| 2025-12-13 | 阴 | 6°/2° | 0.0 mm |
| 2025-12-14 | 阴 | 6°/3° | 0.0 mm |
| 2025-12-15 | 阴 | 4°/1° | 0.0 mm |
| 2025-12-16 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-17 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-18 | 阴 | 4°/0° | 0.0 mm |
| 2025-12-19 | 阴 | 5°/1° | 0.0 mm |
| 2025-12-20 | 小毛毛雨 | 6°/1° | 0.6 mm |
| 2025-12-21 | 阴 | 2°/1° | 0.0 mm |
| 2025-12-22 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-23 | 阴 | 2°/-3° | 0.0 mm |
| 2025-12-24 | 晴天 | -3°/-6° | 0.0 mm |
| 2025-12-25 | 阴 | -3°/-7° | 0.0 mm |
| 2025-12-26 | 阴 | 2°/-3° | 0.0 mm |
| 2025-12-27 | 雾 | 3°/0° | 0.0 mm |
| 2025-12-28 | 阴 | 2°/0° | 0.0 mm |
| 2025-12-29 | 阴 | 3°/-1° | 0.0 mm |
| 2025-12-30 | 小阵雪 | 0°/-2° | 1.3 mm |
| 2025-12-31 | 中雪 | -1°/-3° | 1.8 mm |
2025年12月克维曾共记录 31 天，平均最高 3℃、最低 0℃，降水日 8 天。