| 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 | 06:11 | 18:06 | 11:55:16 | -0:59 | 05:49 | 18:28 | 05:24 | 18:53 | 04:59 | 19:18 | 12:09 | 1.49485亿公里 |
| 2 | 06:11 | 18:05 | 11:54:17 | -0:59 | 05:49 | 18:27 | 05:24 | 18:52 | 04:59 | 19:17 | 12:08 | 1.49527亿公里 |
| 3 | 06:11 | 18:05 | 11:53:18 | -0:58 | 05:49 | 18:26 | 05:24 | 18:52 | 04:59 | 19:17 | 12:08 | 1.49569亿公里 |
| 4 | 06:11 | 18:04 | 11:52:19 | -0:58 | 05:50 | 18:26 | 05:24 | 18:51 | 04:59 | 19:16 | 12:08 | 1.49611亿公里 |
| 5 | 06:12 | 18:03 | 11:51:21 | -0:58 | 05:50 | 18:25 | 05:25 | 18:50 | 04:59 | 19:15 | 12:07 | 1.49653亿公里 |
| 6 | 06:12 | 18:02 | 11:50:22 | -0:58 | 05:50 | 18:24 | 05:25 | 18:49 | 05:00 | 19:14 | 12:07 | 1.49695亿公里 |
| 7 | 06:12 | 18:01 | 11:49:24 | -0:58 | 05:50 | 18:23 | 05:25 | 18:49 | 05:00 | 19:14 | 12:07 | 1.49737亿公里 |
| 8 | 06:12 | 18:01 | 11:48:26 | -0:57 | 05:50 | 18:23 | 05:25 | 18:48 | 05:00 | 19:13 | 12:07 | 1.49779亿公里 |
| 9 | 06:12 | 18:00 | 11:47:29 | -0:57 | 05:51 | 18:22 | 05:25 | 18:47 | 05:00 | 19:12 | 12:06 | 1.49821亿公里 |
| 10 | 06:13 | 17:59 | 11:46:32 | -0:57 | 05:51 | 18:21 | 05:25 | 18:46 | 05:00 | 19:12 | 12:06 | 1.49863亿公里 |
| 11 | 06:13 | 17:58 | 11:45:35 | -0:57 | 05:51 | 18:20 | 05:26 | 18:46 | 05:00 | 19:11 | 12:06 | 1.49906亿公里 |
| 12 | 06:13 | 17:58 | 11:44:38 | -0:56 | 05:51 | 18:20 | 05:26 | 18:45 | 05:01 | 19:10 | 12:05 | 1.49948亿公里 |
| 13 | 06:13 | 17:57 | 11:43:41 | -0:56 | 05:51 | 18:19 | 05:26 | 18:44 | 05:01 | 19:10 | 12:05 | 1.49991亿公里 |
| 14 | 06:14 | 17:56 | 11:42:45 | -0:56 | 05:52 | 18:18 | 05:26 | 18:44 | 05:01 | 19:09 | 12:05 | 1.50033亿公里 |
| 15 | 06:14 | 17:56 | 11:41:49 | -0:55 | 05:52 | 18:18 | 05:26 | 18:43 | 05:01 | 19:08 | 12:05 | 1.50076亿公里 |
| 16 | 06:14 | 17:55 | 11:40:54 | -0:55 | 05:52 | 18:17 | 05:27 | 18:42 | 05:01 | 19:08 | 12:04 | 1.50119亿公里 |
| 17 | 06:14 | 17:54 | 11:39:59 | -0:55 | 05:52 | 18:16 | 05:27 | 18:42 | 05:01 | 19:07 | 12:04 | 1.50161亿公里 |
| 18 | 06:14 | 17:53 | 11:39:04 | -0:54 | 05:52 | 18:16 | 05:27 | 18:41 | 05:02 | 19:06 | 12:04 | 1.50204亿公里 |
| 19 | 06:15 | 17:53 | 11:38:09 | -0:54 | 05:53 | 18:15 | 05:27 | 18:40 | 05:02 | 19:06 | 12:04 | 1.50246亿公里 |
| 20 | 06:15 | 17:52 | 11:37:15 | -0:54 | 05:53 | 18:14 | 05:27 | 18:40 | 05:02 | 19:05 | 12:04 | 1.50288亿公里 |
| 21 | 06:15 | 17:51 | 11:36:21 | -0:53 | 05:53 | 18:14 | 05:27 | 18:39 | 05:02 | 19:05 | 12:03 | 1.5033亿公里 |
| 22 | 06:15 | 17:51 | 11:35:28 | -0:53 | 05:53 | 18:13 | 05:28 | 18:39 | 05:02 | 19:04 | 12:03 | 1.50372亿公里 |
| 23 | 06:16 | 17:50 | 11:34:35 | -0:52 | 05:53 | 18:12 | 05:28 | 18:38 | 05:02 | 19:03 | 12:03 | 1.50413亿公里 |
| 24 | 06:16 | 17:50 | 11:33:43 | -0:52 | 05:54 | 18:12 | 05:28 | 18:37 | 05:03 | 19:03 | 12:03 | 1.50454亿公里 |
| 25 | 06:16 | 17:49 | 11:32:50 | -0:52 | 05:54 | 18:11 | 05:28 | 18:37 | 05:03 | 19:02 | 12:03 | 1.50494亿公里 |
| 26 | 06:16 | 17:48 | 11:31:59 | -0:51 | 05:54 | 18:11 | 05:28 | 18:36 | 05:03 | 19:02 | 12:02 | 1.50534亿公里 |
| 27 | 06:17 | 17:48 | 11:31:08 | -0:51 | 05:54 | 18:10 | 05:29 | 18:36 | 05:03 | 19:01 | 12:02 | 1.50574亿公里 |
| 28 | 06:17 | 17:47 | 11:30:17 | -0:50 | 05:55 | 18:10 | 05:29 | 18:35 | 05:03 | 19:01 | 12:02 | 1.50613亿公里 |
| 29 | 06:17 | 17:47 | 11:29:27 | -0:50 | 05:55 | 18:09 | 05:29 | 18:35 | 05:03 | 19:00 | 12:02 | 1.50651亿公里 |
| 30 | 06:18 | 17:46 | 11:28:37 | -0:49 | 05:55 | 18:09 | 05:29 | 18:34 | 05:04 | 19:00 | 12:02 | 1.50689亿公里 |