| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 晴天 | 21°/8° | 0.0 mm |
| 2025-12-02 | 晴天 | 21°/8° | 0.0 mm |
| 2025-12-03 | 多云 | 19°/6° | 0.0 mm |
| 2025-12-04 | 晴天 | 19°/8° | 0.0 mm |
| 2025-12-05 | 晴间多云 | 19°/6° | 0.0 mm |
| 2025-12-06 | 晴天 | 22°/6° | 0.0 mm |
| 2025-12-07 | 晴天 | 25°/8° | 0.0 mm |
| 2025-12-08 | 晴天 | 27°/11° | 0.0 mm |
| 2025-12-09 | 晴天 | 27°/11° | 0.0 mm |
| 2025-12-10 | 晴天 | 26°/10° | 0.0 mm |
| 2025-12-11 | 晴天 | 27°/11° | 0.0 mm |
| 2025-12-12 | 多云 | 28°/12° | 0.0 mm |
| 2025-12-13 | 阴 | 28°/12° | 0.0 mm |
| 2025-12-14 | 阴 | 29°/12° | 0.0 mm |
| 2025-12-15 | 多云 | 28°/13° | 0.0 mm |
| 2025-12-16 | 晴天 | 28°/12° | 0.0 mm |
| 2025-12-17 | 多云 | 27°/10° | 0.0 mm |
| 2025-12-18 | 晴天 | 28°/11° | 0.0 mm |
| 2025-12-19 | 晴天 | 29°/14° | 0.0 mm |
| 2025-12-20 | 晴天 | 28°/11° | 0.0 mm |
| 2025-12-21 | 晴天 | 29°/12° | 0.0 mm |
| 2025-12-22 | 多云 | 28°/12° | 0.0 mm |
| 2025-12-23 | 阴 | 26°/13° | 0.0 mm |
| 2025-12-24 | 阴 | 25°/16° | 0.0 mm |
| 2025-12-25 | 阴 | 25°/13° | 0.0 mm |
| 2025-12-26 | 阴 | 24°/11° | 0.0 mm |
| 2025-12-27 | 阴 | 19°/11° | 0.0 mm |
| 2025-12-28 | 晴天 | 21°/8° | 0.0 mm |
| 2025-12-29 | 阴 | 23°/10° | 0.0 mm |
| 2025-12-30 | 阴 | 26°/14° | 0.0 mm |
| 2025-12-31 | 阴 | 23°/15° | 0.0 mm |
2025年12月阿尔塔共记录 31 天，平均最高 25℃、最低 10℃，降水日 0 天。