| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 小毛毛雨 | 4°/2° | 1.2 mm |
| 2025-12-02 | 阴 | 8°/0° | 0.0 mm |
| 2025-12-03 | 中雨 | 6°/0° | 3.6 mm |
| 2025-12-04 | 大毛毛雨 | 6°/3° | 4.6 mm |
| 2025-12-05 | 阴 | 7°/2° | 0.0 mm |
| 2025-12-06 | 雾 | 14°/2° | 0.0 mm |
| 2025-12-07 | 小毛毛雨 | 14°/8° | 1.6 mm |
| 2025-12-08 | 阴 | 11°/2° | 0.0 mm |
| 2025-12-09 | 雾 | 10°/1° | 0.0 mm |
| 2025-12-10 | 雾 | 18°/6° | 0.0 mm |
| 2025-12-11 | 晴间多云 | 17°/1° | 0.0 mm |
| 2025-12-12 | 雾 | 21°/6° | 0.0 mm |
| 2025-12-13 | 雾 | 18°/11° | 0.0 mm |
| 2025-12-14 | 雾 | 12°/0° | 0.0 mm |
| 2025-12-15 | 多云 | 10°/-4° | 0.0 mm |
| 2025-12-16 | 阴 | 15°/0° | 0.0 mm |
| 2025-12-17 | 阴 | 18°/11° | 0.0 mm |
| 2025-12-18 | 小毛毛雨 | 21°/11° | 0.4 mm |
| 2025-12-19 | 晴天 | 17°/1° | 0.0 mm |
| 2025-12-20 | 雾 | 24°/7° | 0.0 mm |
| 2025-12-21 | 雾 | 16°/14° | 0.0 mm |
| 2025-12-22 | 雾 | 22°/13° | 0.0 mm |
| 2025-12-23 | 阴 | 25°/18° | 0.0 mm |
| 2025-12-24 | 雾 | 24°/17° | 0.0 mm |
| 2025-12-25 | 雾 | 23°/16° | 0.0 mm |
| 2025-12-26 | 雾 | 28°/18° | 0.0 mm |
| 2025-12-27 | 小毛毛雨 | 24°/18° | 0.1 mm |
| 2025-12-28 | 阴 | 25°/10° | 0.0 mm |
| 2025-12-29 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-30 | 阴 | 10°/-1° | 0.0 mm |
| 2025-12-31 | 晴天 | 19°/0° | 0.0 mm |
2025年12月哈里森共记录 31 天，平均最高 16℃、最低 6℃，降水日 6 天。