| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 27°/15° | 0.0 mm |
| 2026-05-02 | 小雨 | 26°/11° | 6.4 mm |
| 2026-05-03 | 毛毛雨 | 19°/10° | 1.3 mm |
| 2026-05-04 | 晴天 | 25°/9° | 0.0 mm |
| 2026-05-05 | 阴 | 30°/14° | 0.0 mm |
| 2026-05-06 | 毛毛雨 | 25°/15° | 1.7 mm |
| 2026-05-07 | 阴 | 23°/13° | 0.0 mm |
| 2026-05-08 | 阴 | 26°/12° | 0.0 mm |
| 2026-05-09 | 小毛毛雨 | 28°/16° | 0.1 mm |
| 2026-05-10 | 阴 | 31°/16° | 0.0 mm |
| 2026-05-11 | 毛毛雨 | 30°/17° | 2.0 mm |
| 2026-05-12 | 阴 | 29°/15° | 0.0 mm |
| 2026-05-13 | 阴 | 35°/20° | 0.0 mm |
| 2026-05-14 | 阴 | 31°/19° | 0.0 mm |
| 2026-05-15 | 阴 | 30°/17° | 0.0 mm |
| 2026-05-16 | 阴 | 25°/17° | 0.0 mm |
| 2026-05-17 | 小雨 | 20°/17° | 11.6 mm |
| 2026-05-18 | 大雨 | 21°/15° | 30.9 mm |
| 2026-05-19 | 阴 | 27°/16° | 0.0 mm |
| 2026-05-20 | 小毛毛雨 | 22°/17° | 0.2 mm |
| 2026-05-21 | 阴 | 28°/15° | 0.0 mm |
| 2026-05-22 | 大雨 | 20°/15° | 27.0 mm |
| 2026-05-23 | 阴 | 27°/15° | 0.0 mm |
| 2026-05-24 | 阴 | 30°/17° | 0.0 mm |
| 2026-05-25 | 中雨 | 20°/16° | 19.4 mm |
| 2026-05-26 | 小雨 | 23°/17° | 1.6 mm |
| 2026-05-27 | 阴 | 29°/17° | 0.0 mm |
| 2026-05-28 | 阴 | 28°/19° | 0.0 mm |
| 2026-05-29 | 晴天 | 32°/18° | 0.0 mm |
| 2026-05-30 | 晴天 | 35°/20° | 0.0 mm |
| 2026-05-31 | 阴 | 35°/22° | 0.0 mm |
2026年05月唐山市共记录 31 天，平均最高 27℃、最低 15℃，降水日 11 天。