| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小毛毛雨 | 19°/5° | 0.4 mm |
| 2023-12-02 | 大毛毛雨 | 19°/14° | 1.5 mm |
| 2023-12-03 | 毛毛雨 | 20°/12° | 0.7 mm |
| 2023-12-04 | 阴 | 20°/4° | 0.0 mm |
| 2023-12-05 | 晴天 | 15°/3° | 0.0 mm |
| 2023-12-06 | 晴间多云 | 13°/4° | 0.0 mm |
| 2023-12-07 | 晴间多云 | 13°/-1° | 0.0 mm |
| 2023-12-08 | 阴 | 14°/0° | 0.0 mm |
| 2023-12-09 | 毛毛雨 | 19°/10° | 0.7 mm |
| 2023-12-10 | 大雨 | 16°/7° | 33.9 mm |
| 2023-12-11 | 晴天 | 11°/1° | 0.0 mm |
| 2023-12-12 | 晴天 | 12°/0° | 0.0 mm |
| 2023-12-13 | 阴 | 13°/0° | 0.0 mm |
| 2023-12-14 | 阴 | 13°/3° | 0.0 mm |
| 2023-12-15 | 晴天 | 12°/0° | 0.0 mm |
| 2023-12-16 | 毛毛雨 | 13°/3° | 1.1 mm |
| 2023-12-17 | 毛毛雨 | 12°/8° | 1.5 mm |
| 2023-12-18 | 晴天 | 14°/5° | 0.0 mm |
| 2023-12-19 | 晴天 | 8°/-1° | 0.0 mm |
| 2023-12-20 | 阴 | 10°/-3° | 0.0 mm |
| 2023-12-21 | 多云 | 14°/-1° | 0.0 mm |
| 2023-12-22 | 阴 | 15°/1° | 0.0 mm |
| 2023-12-23 | 多云 | 19°/4° | 0.0 mm |
| 2023-12-24 | 阴 | 18°/5° | 0.0 mm |
| 2023-12-25 | 中雨 | 17°/12° | 8.4 mm |
| 2023-12-26 | 小雨 | 19°/15° | 2.6 mm |
| 2023-12-27 | 雾 | 16°/10° | 0.0 mm |
| 2023-12-28 | 阴 | 13°/5° | 0.0 mm |
| 2023-12-29 | 阴 | 7°/1° | 0.0 mm |
| 2023-12-30 | 阴 | 9°/2° | 0.0 mm |
| 2023-12-31 | 多云 | 13°/0° | 0.0 mm |
2023年12月格林共记录 31 天，平均最高 14℃、最低 4℃，降水日 9 天。