| 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 | 05:49 | 17:50 | 12:00:01 | -0:33 | 05:28 | 18:11 | 05:04 | 18:35 | 04:40 | 18:59 | 11:50 | 1.49491亿公里 |
| 2 | 05:49 | 17:49 | 11:59:28 | -0:33 | 05:28 | 18:10 | 05:04 | 18:34 | 04:40 | 18:59 | 11:49 | 1.49533亿公里 |
| 3 | 05:49 | 17:48 | 11:58:55 | -0:32 | 05:28 | 18:09 | 05:04 | 18:34 | 04:40 | 18:58 | 11:49 | 1.49575亿公里 |
| 4 | 05:49 | 17:48 | 11:58:22 | -0:32 | 05:28 | 18:09 | 05:04 | 18:33 | 04:39 | 18:58 | 11:49 | 1.49617亿公里 |
| 5 | 05:49 | 17:47 | 11:57:50 | -0:32 | 05:28 | 18:08 | 05:04 | 18:33 | 04:39 | 18:57 | 11:48 | 1.49659亿公里 |
| 6 | 05:49 | 17:47 | 11:57:17 | -0:32 | 05:28 | 18:08 | 05:04 | 18:32 | 04:39 | 18:57 | 11:48 | 1.49701亿公里 |
| 7 | 05:49 | 17:46 | 11:56:45 | -0:32 | 05:28 | 18:07 | 05:04 | 18:32 | 04:39 | 18:56 | 11:48 | 1.49743亿公里 |
| 8 | 05:49 | 17:46 | 11:56:12 | -0:32 | 05:28 | 18:07 | 05:04 | 18:31 | 04:39 | 18:56 | 11:48 | 1.49785亿公里 |
| 9 | 05:49 | 17:45 | 11:55:40 | -0:32 | 05:28 | 18:06 | 05:04 | 18:31 | 04:39 | 18:55 | 11:47 | 1.49828亿公里 |
| 10 | 05:49 | 17:45 | 11:55:08 | -0:31 | 05:28 | 18:06 | 05:04 | 18:30 | 04:39 | 18:55 | 11:47 | 1.4987亿公里 |
| 11 | 05:49 | 17:44 | 11:54:37 | -0:31 | 05:28 | 18:05 | 05:04 | 18:30 | 04:39 | 18:54 | 11:47 | 1.49912亿公里 |
| 12 | 05:49 | 17:43 | 11:54:05 | -0:31 | 05:28 | 18:05 | 05:04 | 18:29 | 04:39 | 18:54 | 11:46 | 1.49955亿公里 |
| 13 | 05:49 | 17:43 | 11:53:33 | -0:31 | 05:28 | 18:04 | 05:04 | 18:29 | 04:39 | 18:53 | 11:46 | 1.49997亿公里 |
| 14 | 05:49 | 17:42 | 11:53:02 | -0:31 | 05:28 | 18:04 | 05:04 | 18:28 | 04:39 | 18:53 | 11:46 | 1.5004亿公里 |
| 15 | 05:49 | 17:42 | 11:52:31 | -0:31 | 05:28 | 18:03 | 05:03 | 18:28 | 04:39 | 18:52 | 11:46 | 1.50083亿公里 |
| 16 | 05:49 | 17:41 | 11:52:00 | -0:30 | 05:28 | 18:03 | 05:03 | 18:27 | 04:39 | 18:52 | 11:45 | 1.50125亿公里 |
| 17 | 05:49 | 17:41 | 11:51:29 | -0:30 | 05:28 | 18:02 | 05:03 | 18:27 | 04:39 | 18:52 | 11:45 | 1.50168亿公里 |
| 18 | 05:49 | 17:40 | 11:50:59 | -0:30 | 05:28 | 18:02 | 05:03 | 18:27 | 04:39 | 18:51 | 11:45 | 1.5021亿公里 |
| 19 | 05:49 | 17:40 | 11:50:29 | -0:30 | 05:28 | 18:01 | 05:03 | 18:26 | 04:39 | 18:51 | 11:45 | 1.50252亿公里 |
| 20 | 05:50 | 17:40 | 11:49:59 | -0:30 | 05:28 | 18:01 | 05:03 | 18:26 | 04:39 | 18:50 | 11:45 | 1.50295亿公里 |
| 21 | 05:50 | 17:39 | 11:49:29 | -0:29 | 05:28 | 18:00 | 05:03 | 18:25 | 04:39 | 18:50 | 11:44 | 1.50336亿公里 |
| 22 | 05:50 | 17:39 | 11:48:59 | -0:29 | 05:28 | 18:00 | 05:03 | 18:25 | 04:39 | 18:50 | 11:44 | 1.50378亿公里 |
| 23 | 05:50 | 17:38 | 11:48:30 | -0:29 | 05:28 | 18:00 | 05:03 | 18:25 | 04:39 | 18:49 | 11:44 | 1.50419亿公里 |
| 24 | 05:50 | 17:38 | 11:48:01 | -0:29 | 05:28 | 17:59 | 05:03 | 18:24 | 04:39 | 18:49 | 11:44 | 1.5046亿公里 |
| 25 | 05:50 | 17:37 | 11:47:32 | -0:28 | 05:28 | 17:59 | 05:03 | 18:24 | 04:39 | 18:49 | 11:44 | 1.505亿公里 |
| 26 | 05:50 | 17:37 | 11:47:03 | -0:28 | 05:28 | 17:59 | 05:03 | 18:23 | 04:39 | 18:48 | 11:43 | 1.5054亿公里 |
| 27 | 05:50 | 17:37 | 11:46:35 | -0:28 | 05:28 | 17:58 | 05:03 | 18:23 | 04:39 | 18:48 | 11:43 | 1.5058亿公里 |
| 28 | 05:50 | 17:36 | 11:46:07 | -0:28 | 05:28 | 17:58 | 05:03 | 18:23 | 04:38 | 18:48 | 11:43 | 1.50618亿公里 |
| 29 | 05:50 | 17:36 | 11:45:39 | -0:27 | 05:28 | 17:57 | 05:03 | 18:23 | 04:38 | 18:47 | 11:43 | 1.50657亿公里 |
| 30 | 05:50 | 17:35 | 11:45:11 | -0:27 | 05:29 | 17:57 | 05:03 | 18:22 | 04:38 | 18:47 | 11:43 | 1.50695亿公里 |