| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 小毛毛雨 | 26°/19° | 0.4 mm |
| 2025-12-02 | 小毛毛雨 | 24°/22° | 1.3 mm |
| 2025-12-03 | 毛毛雨 | 25°/19° | 2.0 mm |
| 2025-12-04 | 阴 | 21°/18° | 0.0 mm |
| 2025-12-05 | 阴 | 25°/18° | 0.0 mm |
| 2025-12-06 | 阴 | 25°/18° | 0.0 mm |
| 2025-12-07 | 阴 | 26°/18° | 0.0 mm |
| 2025-12-08 | 多云 | 27°/18° | 0.0 mm |
| 2025-12-09 | 晴天 | 25°/17° | 0.0 mm |
| 2025-12-10 | 阴 | 22°/19° | 0.0 mm |
| 2025-12-11 | 阴 | 28°/20° | 0.0 mm |
| 2025-12-12 | 阴 | 26°/20° | 0.0 mm |
| 2025-12-13 | 阵雨 | 21°/15° | 6.6 mm |
| 2025-12-14 | 阴 | 20°/13° | 0.0 mm |
| 2025-12-15 | 晴间多云 | 21°/12° | 0.0 mm |
| 2025-12-16 | 阴 | 25°/17° | 0.0 mm |
| 2025-12-17 | 阴 | 27°/20° | 0.0 mm |
| 2025-12-18 | 阴 | 26°/17° | 0.0 mm |
| 2025-12-19 | 小毛毛雨 | 25°/20° | 0.7 mm |
| 2025-12-20 | 小毛毛雨 | 26°/22° | 0.2 mm |
| 2025-12-21 | 阴 | 28°/20° | 0.0 mm |
| 2025-12-22 | 晴天 | 25°/18° | 0.0 mm |
| 2025-12-23 | 阴 | 26°/19° | 0.0 mm |
| 2025-12-24 | 晴间多云 | 27°/19° | 0.0 mm |
| 2025-12-25 | 小毛毛雨 | 22°/13° | 0.7 mm |
| 2025-12-26 | 阴 | 15°/12° | 0.0 mm |
| 2025-12-27 | 阴 | 20°/12° | 0.0 mm |
| 2025-12-28 | 晴天 | 22°/15° | 0.0 mm |
| 2025-12-29 | 晴天 | 23°/16° | 0.0 mm |
| 2025-12-30 | 晴天 | 24°/17° | 0.0 mm |
| 2025-12-31 | 阴 | 24°/17° | 0.0 mm |
2025年12月东莞市共记录 31 天，平均最高 24℃、最低 17℃，降水日 7 天。