| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 9°/4° | 0.0 mm |
| 2025-12-02 | 小雨 | 10°/2° | 2.6 mm |
| 2025-12-03 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-04 | 毛毛雨 | 7°/0° | 3.0 mm |
| 2025-12-05 | 毛毛雨 | 7°/6° | 1.5 mm |
| 2025-12-06 | 雾 | 9°/5° | 0.0 mm |
| 2025-12-07 | 大毛毛雨 | 10°/6° | 1.1 mm |
| 2025-12-08 | 毛毛雨 | 9°/5° | 0.7 mm |
| 2025-12-09 | 阴 | 11°/-1° | 0.0 mm |
| 2025-12-10 | 阴 | 17°/1° | 0.0 mm |
| 2025-12-11 | 晴间多云 | 13°/1° | 0.0 mm |
| 2025-12-12 | 阴 | 20°/0° | 0.0 mm |
| 2025-12-13 | 大毛毛雨 | 20°/6° | 2.2 mm |
| 2025-12-14 | 大毛毛雨 | 16°/-1° | 1.1 mm |
| 2025-12-15 | 晴天 | 6°/-8° | 0.0 mm |
| 2025-12-16 | 阴 | 13°/-7° | 0.0 mm |
| 2025-12-17 | 阴 | 17°/0° | 0.0 mm |
| 2025-12-18 | 阴 | 20°/9° | 0.0 mm |
| 2025-12-19 | 晴天 | 13°/1° | 0.0 mm |
| 2025-12-20 | 晴天 | 20°/-2° | 0.0 mm |
| 2025-12-21 | 雾 | 17°/9° | 0.0 mm |
| 2025-12-22 | 雾 | 19°/12° | 0.0 mm |
| 2025-12-23 | 阴 | 24°/13° | 0.0 mm |
| 2025-12-24 | 雾 | 25°/9° | 0.0 mm |
| 2025-12-25 | 雾 | 24°/13° | 0.0 mm |
| 2025-12-26 | 雾 | 24°/12° | 0.0 mm |
| 2025-12-27 | 小毛毛雨 | 24°/16° | 0.1 mm |
| 2025-12-28 | 阴 | 25°/16° | 0.0 mm |
| 2025-12-29 | 阴 | 20°/1° | 0.0 mm |
| 2025-12-30 | 晴天 | 5°/-3° | 0.0 mm |
| 2025-12-31 | 晴天 | 15°/-4° | 0.0 mm |
2025年12月格林共记录 31 天，平均最高 15℃、最低 3℃，降水日 8 天。