| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 中雪 | 0°/-1° | 12.5 mm |
| 2023-12-02 | 中雪 | -1°/-11° | 6.1 mm |
| 2023-12-03 | 阴 | -4°/-16° | 0.0 mm |
| 2023-12-04 | 阴 | -3°/-15° | 0.3 mm |
| 2023-12-05 | 中雪 | 1°/-4° | 2.2 mm |
| 2023-12-06 | 中雪 | 1°/0° | 7.5 mm |
| 2023-12-07 | 阴 | 0°/-8° | 0.1 mm |
| 2023-12-08 | 毛毛雨 | 1°/-5° | 2.4 mm |
| 2023-12-09 | 小雨 | 5°/0° | 13.4 mm |
| 2023-12-10 | 毛毛雨 | 7°/5° | 2.7 mm |
| 2023-12-11 | 大毛毛雨 | 9°/5° | 4.8 mm |
| 2023-12-12 | 小雨 | 8°/4° | 10.5 mm |
| 2023-12-13 | 小雨 | 7°/4° | 3.8 mm |
| 2023-12-14 | 毛毛雨 | 5°/3° | 2.9 mm |
| 2023-12-15 | 小毛毛雨 | 3°/1° | 0.2 mm |
| 2023-12-16 | 阴 | 4°/1° | 0.0 mm |
| 2023-12-17 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-18 | 多云 | 8°/1° | 0.0 mm |
| 2023-12-19 | 阴 | 6°/1° | 0.0 mm |
| 2023-12-20 | 小雪 | 4°/2° | 10.7 mm |
| 2023-12-21 | 小雨 | 7°/2° | 17.7 mm |
| 2023-12-22 | 大毛毛雨 | 6°/2° | 25.2 mm |
| 2023-12-23 | 大毛毛雨 | 5°/4° | 6.4 mm |
| 2023-12-24 | 毛毛雨 | 9°/5° | 4.8 mm |
| 2023-12-25 | 小毛毛雨 | 8°/6° | 0.0 mm |
| 2023-12-26 | 小毛毛雨 | 6°/4° | 0.0 mm |
| 2023-12-27 | 小毛毛雨 | 7°/3° | 0.0 mm |
| 2023-12-28 | 毛毛雨 | 8°/1° | 1.1 mm |
| 2023-12-29 | 小毛毛雨 | 9°/5° | 0.1 mm |
| 2023-12-30 | 小毛毛雨 | 8°/3° | 0.0 mm |
| 2023-12-31 | 毛毛雨 | 8°/2° | 1.4 mm |
2023年12月海登海姆共记录 31 天，平均最高 4℃、最低 0℃，降水日 26 天。