| 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 | 06:47 | 18:39 | 11:51:45 | -1:12 | 06:25 | 19:01 | 05:59 | 19:26 | 05:33 | 19:52 | 12:43 | 1.49525亿公里 |
| 2 | 06:47 | 18:38 | 11:50:33 | -1:11 | 06:25 | 19:00 | 05:59 | 19:26 | 05:33 | 19:51 | 12:42 | 1.49566亿公里 |
| 3 | 06:47 | 18:37 | 11:49:22 | -1:11 | 06:25 | 18:59 | 05:59 | 19:25 | 05:34 | 19:50 | 12:42 | 1.49608亿公里 |
| 4 | 06:48 | 18:36 | 11:48:10 | -1:11 | 06:25 | 18:58 | 06:00 | 19:24 | 05:34 | 19:50 | 12:42 | 1.4965亿公里 |
| 5 | 06:48 | 18:35 | 11:46:59 | -1:11 | 06:26 | 18:57 | 06:00 | 19:23 | 05:34 | 19:49 | 12:42 | 1.49692亿公里 |
| 6 | 06:48 | 18:34 | 11:45:48 | -1:10 | 06:26 | 18:56 | 06:00 | 19:22 | 05:34 | 19:48 | 12:41 | 1.49734亿公里 |
| 7 | 06:49 | 18:33 | 11:44:38 | -1:10 | 06:26 | 18:56 | 06:00 | 19:21 | 05:35 | 19:47 | 12:41 | 1.49776亿公里 |
| 8 | 06:49 | 18:32 | 11:43:28 | -1:10 | 06:27 | 18:55 | 06:01 | 19:21 | 05:35 | 19:46 | 12:41 | 1.49819亿公里 |
| 9 | 06:49 | 18:32 | 11:42:18 | -1:09 | 06:27 | 18:54 | 06:01 | 19:20 | 05:35 | 19:45 | 12:40 | 1.49861亿公里 |
| 10 | 06:50 | 18:31 | 11:41:08 | -1:09 | 06:27 | 18:53 | 06:01 | 19:19 | 05:35 | 19:45 | 12:40 | 1.49903亿公里 |
| 11 | 06:50 | 18:30 | 11:39:59 | -1:09 | 06:27 | 18:52 | 06:02 | 19:18 | 05:36 | 19:44 | 12:40 | 1.49946亿公里 |
| 12 | 06:50 | 18:29 | 11:38:50 | -1:08 | 06:28 | 18:51 | 06:02 | 19:17 | 05:36 | 19:43 | 12:40 | 1.49988亿公里 |
| 13 | 06:50 | 18:28 | 11:37:41 | -1:08 | 06:28 | 18:51 | 06:02 | 19:17 | 05:36 | 19:42 | 12:39 | 1.50031亿公里 |
| 14 | 06:51 | 18:27 | 11:36:33 | -1:08 | 06:28 | 18:50 | 06:02 | 19:16 | 05:37 | 19:42 | 12:39 | 1.50074亿公里 |
| 15 | 06:51 | 18:27 | 11:35:25 | -1:07 | 06:29 | 18:49 | 06:03 | 19:15 | 05:37 | 19:41 | 12:39 | 1.50116亿公里 |
| 16 | 06:51 | 18:26 | 11:34:17 | -1:07 | 06:29 | 18:48 | 06:03 | 19:14 | 05:37 | 19:40 | 12:39 | 1.50159亿公里 |
| 17 | 06:52 | 18:25 | 11:33:10 | -1:07 | 06:29 | 18:47 | 06:03 | 19:14 | 05:37 | 19:39 | 12:39 | 1.50201亿公里 |
| 18 | 06:52 | 18:24 | 11:32:04 | -1:06 | 06:30 | 18:47 | 06:04 | 19:13 | 05:38 | 19:39 | 12:38 | 1.50243亿公里 |
| 19 | 06:52 | 18:23 | 11:30:58 | -1:06 | 06:30 | 18:46 | 06:04 | 19:12 | 05:38 | 19:38 | 12:38 | 1.50286亿公里 |
| 20 | 06:53 | 18:23 | 11:29:52 | -1:05 | 06:30 | 18:45 | 06:04 | 19:11 | 05:38 | 19:37 | 12:38 | 1.50328亿公里 |
| 21 | 06:53 | 18:22 | 11:28:47 | -1:05 | 06:31 | 18:45 | 06:04 | 19:11 | 05:38 | 19:37 | 12:38 | 1.50369亿公里 |
| 22 | 06:53 | 18:21 | 11:27:42 | -1:04 | 06:31 | 18:44 | 06:05 | 19:10 | 05:39 | 19:36 | 12:37 | 1.50411亿公里 |
| 23 | 06:54 | 18:20 | 11:26:37 | -1:04 | 06:31 | 18:43 | 06:05 | 19:09 | 05:39 | 19:35 | 12:37 | 1.50451亿公里 |
| 24 | 06:54 | 18:20 | 11:25:34 | -1:03 | 06:31 | 18:43 | 06:05 | 19:09 | 05:39 | 19:35 | 12:37 | 1.50492亿公里 |
| 25 | 06:55 | 18:19 | 11:24:30 | -1:03 | 06:32 | 18:42 | 06:06 | 19:08 | 05:40 | 19:34 | 12:37 | 1.50532亿公里 |
| 26 | 06:55 | 18:18 | 11:23:28 | -1:02 | 06:32 | 18:41 | 06:06 | 19:07 | 05:40 | 19:34 | 12:37 | 1.50571亿公里 |
| 27 | 06:55 | 18:18 | 11:22:26 | -1:02 | 06:32 | 18:41 | 06:06 | 19:07 | 05:40 | 19:33 | 12:37 | 1.5061亿公里 |
| 28 | 06:56 | 18:17 | 11:21:24 | -1:01 | 06:33 | 18:40 | 06:06 | 19:06 | 05:40 | 19:32 | 12:36 | 1.50649亿公里 |
| 29 | 06:56 | 18:16 | 11:20:23 | -1:00 | 06:33 | 18:39 | 06:07 | 19:06 | 05:41 | 19:32 | 12:36 | 1.50687亿公里 |
| 30 | 06:56 | 18:16 | 11:19:23 | -1:00 | 06:33 | 18:39 | 06:07 | 19:05 | 05:41 | 19:31 | 12:36 | 1.50724亿公里 |