| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | -2°/-8° | 0.0 mm |
| 2023-12-02 | 晴天 | -3°/-7° | 0.0 mm |
| 2023-12-03 | 晴天 | -4°/-8° | 0.0 mm |
| 2023-12-04 | 晴天 | -3°/-13° | 0.6 mm |
| 2023-12-05 | 晴天 | -6°/-13° | 0.0 mm |
| 2023-12-06 | 晴天 | -2°/-7° | 0.0 mm |
| 2023-12-07 | 晴天 | -2°/-14° | 0.4 mm |
| 2023-12-08 | 晴天 | -10°/-16° | 0.0 mm |
| 2023-12-09 | 晴天 | -10°/-16° | 0.0 mm |
| 2023-12-10 | 晴天 | -13°/-19° | 0.0 mm |
| 2023-12-11 | 晴天 | -14°/-19° | 0.0 mm |
| 2023-12-12 | 晴天 | -11°/-16° | 0.0 mm |
| 2023-12-13 | 晴天 | -16°/-25° | 0.3 mm |
| 2023-12-14 | 晴天 | -23°/-27° | 0.0 mm |
| 2023-12-15 | 晴天 | -17°/-25° | 0.0 mm |
| 2023-12-16 | 晴天 | -14°/-20° | 0.0 mm |
| 2023-12-17 | 晴天 | -17°/-24° | 0.0 mm |
| 2023-12-18 | 晴天 | -23°/-27° | 0.0 mm |
| 2023-12-19 | 晴天 | -19°/-27° | 0.0 mm |
| 2023-12-20 | 晴天 | -12°/-21° | 0.0 mm |
| 2023-12-21 | 晴天 | -12°/-17° | 0.0 mm |
| 2023-12-22 | 晴天 | -12°/-18° | 0.0 mm |
| 2023-12-23 | 晴天 | -6°/-15° | 0.0 mm |
| 2023-12-24 | 晴天 | -3°/-9° | 0.0 mm |
| 2023-12-25 | 晴天 | -2°/-7° | 0.0 mm |
| 2023-12-26 | 晴天 | -1°/-7° | 0.0 mm |
| 2023-12-27 | 晴天 | -1°/-7° | 0.0 mm |
| 2023-12-28 | 晴天 | -6°/-13° | 0.0 mm |
| 2023-12-29 | 晴天 | -7°/-13° | 0.0 mm |
| 2023-12-30 | 晴天 | -4°/-11° | 0.0 mm |
| 2023-12-31 | 晴天 | -9°/-14° | 0.0 mm |
2023年12月莫斯特共记录 31 天，平均最高 -9℃、最低 -15℃，降水日 3 天。