| 2017 | 日出日落 | 昼长 | 民用曙暮光 | 天文曙暮光 | 航海曙暮光 | 日中 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4月 | 日出 | 日落 | 昼长 | 昼长变化 | 黎明 | 黄昏 | 曙光 | 暮光 | 曙光 | 暮光 | 日中 | 太阳距离 |
| 1 | 06:48 | 18:41 | 11:52:58 | -1:11 | 06:26 | 19:03 | 06:00 | 19:29 | 05:34 | 19:55 | 12:45 | 1.49484亿公里 |
| 2 | 06:48 | 18:40 | 11:51:46 | -1:11 | 06:26 | 19:02 | 06:00 | 19:28 | 05:35 | 19:54 | 12:44 | 1.49526亿公里 |
| 3 | 06:49 | 18:39 | 11:50:35 | -1:11 | 06:26 | 19:02 | 06:01 | 19:27 | 05:35 | 19:53 | 12:44 | 1.49568亿公里 |
| 4 | 06:49 | 18:38 | 11:49:24 | -1:11 | 06:27 | 19:01 | 06:01 | 19:26 | 05:35 | 19:52 | 12:44 | 1.4961亿公里 |
| 5 | 06:49 | 18:38 | 11:48:13 | -1:10 | 06:27 | 19:00 | 06:01 | 19:26 | 05:36 | 19:51 | 12:44 | 1.49652亿公里 |
| 6 | 06:50 | 18:37 | 11:47:02 | -1:10 | 06:27 | 18:59 | 06:02 | 19:25 | 05:36 | 19:50 | 12:43 | 1.49694亿公里 |
| 7 | 06:50 | 18:36 | 11:45:52 | -1:10 | 06:28 | 18:58 | 06:02 | 19:24 | 05:36 | 19:50 | 12:43 | 1.49736亿公里 |
| 8 | 06:50 | 18:35 | 11:44:41 | -1:10 | 06:28 | 18:57 | 06:02 | 19:23 | 05:36 | 19:49 | 12:43 | 1.49778亿公里 |
| 9 | 06:51 | 18:34 | 11:43:31 | -1:09 | 06:28 | 18:56 | 06:02 | 19:22 | 05:37 | 19:48 | 12:42 | 1.4982亿公里 |
| 10 | 06:51 | 18:33 | 11:42:22 | -1:09 | 06:29 | 18:56 | 06:03 | 19:21 | 05:37 | 19:47 | 12:42 | 1.49863亿公里 |
| 11 | 06:51 | 18:32 | 11:41:13 | -1:09 | 06:29 | 18:55 | 06:03 | 19:21 | 05:37 | 19:46 | 12:42 | 1.49905亿公里 |
| 12 | 06:51 | 18:32 | 11:40:04 | -1:08 | 06:29 | 18:54 | 06:03 | 19:20 | 05:37 | 19:46 | 12:42 | 1.49948亿公里 |
| 13 | 06:52 | 18:31 | 11:38:55 | -1:08 | 06:29 | 18:53 | 06:04 | 19:19 | 05:38 | 19:45 | 12:41 | 1.4999亿公里 |
| 14 | 06:52 | 18:30 | 11:37:47 | -1:08 | 06:30 | 18:52 | 06:04 | 19:18 | 05:38 | 19:44 | 12:41 | 1.50033亿公里 |
| 15 | 06:52 | 18:29 | 11:36:39 | -1:07 | 06:30 | 18:52 | 06:04 | 19:17 | 05:38 | 19:43 | 12:41 | 1.50075亿公里 |
| 16 | 06:53 | 18:28 | 11:35:31 | -1:07 | 06:30 | 18:51 | 06:04 | 19:17 | 05:38 | 19:43 | 12:41 | 1.50118亿公里 |
| 17 | 06:53 | 18:27 | 11:34:24 | -1:07 | 06:31 | 18:50 | 06:05 | 19:16 | 05:39 | 19:42 | 12:40 | 1.50161亿公里 |
| 18 | 06:53 | 18:27 | 11:33:18 | -1:06 | 06:31 | 18:49 | 06:05 | 19:15 | 05:39 | 19:41 | 12:40 | 1.50203亿公里 |
| 19 | 06:54 | 18:26 | 11:32:11 | -1:06 | 06:31 | 18:48 | 06:05 | 19:14 | 05:39 | 19:40 | 12:40 | 1.50245亿公里 |
| 20 | 06:54 | 18:25 | 11:31:05 | -1:05 | 06:32 | 18:48 | 06:05 | 19:14 | 05:40 | 19:40 | 12:40 | 1.50287亿公里 |
| 21 | 06:54 | 18:24 | 11:30:00 | -1:05 | 06:32 | 18:47 | 06:06 | 19:13 | 05:40 | 19:39 | 12:40 | 1.50329亿公里 |
| 22 | 06:55 | 18:24 | 11:28:55 | -1:04 | 06:32 | 18:46 | 06:06 | 19:12 | 05:40 | 19:38 | 12:39 | 1.50371亿公里 |
| 23 | 06:55 | 18:23 | 11:27:51 | -1:04 | 06:32 | 18:46 | 06:06 | 19:12 | 05:40 | 19:38 | 12:39 | 1.50412亿公里 |
| 24 | 06:55 | 18:22 | 11:26:47 | -1:03 | 06:33 | 18:45 | 06:07 | 19:11 | 05:41 | 19:37 | 12:39 | 1.50453亿公里 |
| 25 | 06:56 | 18:22 | 11:25:43 | -1:03 | 06:33 | 18:44 | 06:07 | 19:10 | 05:41 | 19:36 | 12:39 | 1.50494亿公里 |
| 26 | 06:56 | 18:21 | 11:24:40 | -1:02 | 06:33 | 18:44 | 06:07 | 19:10 | 05:41 | 19:36 | 12:39 | 1.50534亿公里 |
| 27 | 06:57 | 18:20 | 11:23:38 | -1:02 | 06:34 | 18:43 | 06:07 | 19:09 | 05:41 | 19:35 | 12:38 | 1.50573亿公里 |
| 28 | 06:57 | 18:20 | 11:22:36 | -1:01 | 06:34 | 18:42 | 06:08 | 19:09 | 05:42 | 19:35 | 12:38 | 1.50612亿公里 |
| 29 | 06:57 | 18:19 | 11:21:35 | -1:01 | 06:34 | 18:42 | 06:08 | 19:08 | 05:42 | 19:34 | 12:38 | 1.5065亿公里 |
| 30 | 06:58 | 18:18 | 11:20:35 | -1:00 | 06:35 | 18:41 | 06:08 | 19:07 | 05:42 | 19:34 | 12:38 | 1.50688亿公里 |