| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 毛毛雨 | 16°/11° | 4.7 mm |
| 2025-12-02 | 小毛毛雨 | 17°/11° | 0.5 mm |
| 2025-12-03 | 阴 | 17°/11° | 0.0 mm |
| 2025-12-04 | 阴 | 20°/12° | 0.0 mm |
| 2025-12-05 | 毛毛雨 | 22°/13° | 1.1 mm |
| 2025-12-06 | 毛毛雨 | 17°/12° | 4.4 mm |
| 2025-12-07 | 阵雨 | 14°/11° | 10.6 mm |
| 2025-12-08 | 阵雨 | 15°/12° | 15.9 mm |
| 2025-12-09 | 中阵雨 | 14°/11° | 19.7 mm |
| 2025-12-10 | 毛毛雨 | 13°/11° | 2.7 mm |
| 2025-12-11 | 毛毛雨 | 16°/11° | 4.1 mm |
| 2025-12-12 | 晴天 | 15°/9° | 0.0 mm |
| 2025-12-13 | 晴天 | 15°/9° | 0.0 mm |
| 2025-12-14 | 小毛毛雨 | 16°/9° | 0.4 mm |
| 2025-12-15 | 小毛毛雨 | 16°/9° | 0.3 mm |
| 2025-12-16 | 阴 | 14°/7° | 0.0 mm |
| 2025-12-17 | 晴天 | 13°/7° | 0.0 mm |
| 2025-12-18 | 阴 | 15°/7° | 0.0 mm |
| 2025-12-19 | 阴 | 16°/8° | 0.0 mm |
| 2025-12-20 | 阴 | 16°/9° | 0.0 mm |
| 2025-12-21 | 大毛毛雨 | 16°/11° | 3.8 mm |
| 2025-12-22 | 阴 | 17°/10° | 0.0 mm |
| 2025-12-23 | 毛毛雨 | 16°/10° | 1.3 mm |
| 2025-12-24 | 小毛毛雨 | 16°/9° | 0.2 mm |
| 2025-12-25 | 小毛毛雨 | 16°/9° | 0.3 mm |
| 2025-12-26 | 毛毛雨 | 14°/9° | 1.8 mm |
| 2025-12-27 | 小毛毛雨 | 14°/9° | 2.5 mm |
| 2025-12-28 | 阴 | 11°/5° | 0.0 mm |
| 2025-12-29 | 小毛毛雨 | 11°/7° | 0.7 mm |
| 2025-12-30 | 小毛毛雨 | 12°/5° | 0.1 mm |
| 2025-12-31 | 阵雨 | 12°/10° | 26.3 mm |
2025年12月拉萨共记录 31 天，平均最高 15℃、最低 9℃，降水日 20 天。