| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 阴 | 30°/17° | 0.0 mm |
| 2025-01-02 | 阴 | 32°/19° | 0.0 mm |
| 2025-01-03 | 阴 | 29°/19° | 0.0 mm |
| 2025-01-04 | 阴 | 31°/18° | 0.0 mm |
| 2025-01-05 | 阴 | 30°/16° | 0.0 mm |
| 2025-01-06 | 阴 | 30°/14° | 0.0 mm |
| 2025-01-07 | 多云 | 32°/16° | 0.0 mm |
| 2025-01-08 | 阴 | 33°/17° | 0.0 mm |
| 2025-01-09 | 阴 | 33°/18° | 0.0 mm |
| 2025-01-10 | 阴 | 31°/19° | 0.0 mm |
| 2025-01-11 | 阴 | 29°/17° | 0.0 mm |
| 2025-01-12 | 阴 | 27°/15° | 0.0 mm |
| 2025-01-13 | 多云 | 27°/11° | 0.0 mm |
| 2025-01-14 | 阴 | 31°/13° | 0.0 mm |
| 2025-01-15 | 阴 | 29°/18° | 0.0 mm |
| 2025-01-16 | 阴 | 31°/19° | 0.0 mm |
| 2025-01-17 | 阴 | 30°/16° | 0.0 mm |
| 2025-01-18 | 阴 | 31°/14° | 0.0 mm |
| 2025-01-19 | 阴 | 32°/15° | 0.0 mm |
| 2025-01-20 | 阴 | 33°/16° | 0.0 mm |
| 2025-01-21 | 阴 | 33°/16° | 0.0 mm |
| 2025-01-22 | 阴 | 34°/17° | 0.0 mm |
| 2025-01-23 | 阴 | 33°/19° | 0.0 mm |
| 2025-01-24 | 阴 | 35°/19° | 0.0 mm |
| 2025-01-25 | 阴 | 35°/19° | 0.0 mm |
| 2025-01-26 | 阴 | 36°/20° | 0.0 mm |
| 2025-01-27 | 阴 | 29°/17° | 0.0 mm |
| 2025-01-28 | 阴 | 30°/14° | 0.0 mm |
| 2025-01-29 | 阴 | 31°/14° | 0.0 mm |
| 2025-01-30 | 阴 | 31°/16° | 0.0 mm |
| 2025-01-31 | 阴 | 34°/18° | 0.0 mm |
2025年01月成田共记录 31 天，平均最高 31℃、最低 16℃，降水日 0 天。