| 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 | 05:41 | 17:48 | 12:07:22 | +0:04 | 05:20 | 18:09 | 04:56 | 18:33 | 04:32 | 18:57 | 11:45 | 1.49514亿公里 |
| 2 | 05:41 | 17:48 | 12:07:26 | +0:04 | 05:20 | 18:09 | 04:56 | 18:33 | 04:32 | 18:57 | 11:44 | 1.49556亿公里 |
| 3 | 05:40 | 17:48 | 12:07:30 | +0:04 | 05:20 | 18:09 | 04:55 | 18:33 | 04:31 | 18:57 | 11:44 | 1.49598亿公里 |
| 4 | 05:40 | 17:48 | 12:07:35 | +0:04 | 05:19 | 18:08 | 04:55 | 18:33 | 04:31 | 18:57 | 11:44 | 1.4964亿公里 |
| 5 | 05:40 | 17:47 | 12:07:39 | +0:04 | 05:19 | 18:08 | 04:55 | 18:32 | 04:31 | 18:57 | 11:44 | 1.49682亿公里 |
| 6 | 05:39 | 17:47 | 12:07:44 | +0:04 | 05:19 | 18:08 | 04:54 | 18:32 | 04:30 | 18:56 | 11:43 | 1.49724亿公里 |
| 7 | 05:39 | 17:47 | 12:07:48 | +0:04 | 05:18 | 18:08 | 04:54 | 18:32 | 04:30 | 18:56 | 11:43 | 1.49766亿公里 |
| 8 | 05:39 | 17:47 | 12:07:52 | +0:04 | 05:18 | 18:07 | 04:54 | 18:32 | 04:29 | 18:56 | 11:43 | 1.49808亿公里 |
| 9 | 05:38 | 17:46 | 12:07:57 | +0:04 | 05:18 | 18:07 | 04:53 | 18:32 | 04:29 | 18:56 | 11:42 | 1.4985亿公里 |
| 10 | 05:38 | 17:46 | 12:08:01 | +0:04 | 05:17 | 18:07 | 04:53 | 18:31 | 04:29 | 18:56 | 11:42 | 1.49893亿公里 |
| 11 | 05:38 | 17:46 | 12:08:06 | +0:04 | 05:17 | 18:07 | 04:53 | 18:31 | 04:28 | 18:55 | 11:42 | 1.49935亿公里 |
| 12 | 05:38 | 17:46 | 12:08:10 | +0:04 | 05:17 | 18:07 | 04:52 | 18:31 | 04:28 | 18:55 | 11:42 | 1.49978亿公里 |
| 13 | 05:37 | 17:45 | 12:08:15 | +0:04 | 05:16 | 18:06 | 04:52 | 18:31 | 04:28 | 18:55 | 11:41 | 1.5002亿公里 |
| 14 | 05:37 | 17:45 | 12:08:19 | +0:04 | 05:16 | 18:06 | 04:52 | 18:31 | 04:27 | 18:55 | 11:41 | 1.50063亿公里 |
| 15 | 05:37 | 17:45 | 12:08:24 | +0:04 | 05:16 | 18:06 | 04:51 | 18:30 | 04:27 | 18:55 | 11:41 | 1.50106亿公里 |
| 16 | 05:36 | 17:45 | 12:08:28 | +0:04 | 05:15 | 18:06 | 04:51 | 18:30 | 04:27 | 18:55 | 11:41 | 1.50148亿公里 |
| 17 | 05:36 | 17:45 | 12:08:33 | +0:04 | 05:15 | 18:06 | 04:51 | 18:30 | 04:26 | 18:55 | 11:40 | 1.50191亿公里 |
| 18 | 05:36 | 17:45 | 12:08:37 | +0:04 | 05:15 | 18:06 | 04:50 | 18:30 | 04:26 | 18:55 | 11:40 | 1.50233亿公里 |
| 19 | 05:36 | 17:44 | 12:08:42 | +0:04 | 05:15 | 18:05 | 04:50 | 18:30 | 04:25 | 18:55 | 11:40 | 1.50275亿公里 |
| 20 | 05:35 | 17:44 | 12:08:46 | +0:04 | 05:14 | 18:05 | 04:50 | 18:30 | 04:25 | 18:54 | 11:40 | 1.50317亿公里 |
| 21 | 05:35 | 17:44 | 12:08:51 | +0:04 | 05:14 | 18:05 | 04:49 | 18:30 | 04:25 | 18:54 | 11:40 | 1.50359亿公里 |
| 22 | 05:35 | 17:44 | 12:08:55 | +0:04 | 05:14 | 18:05 | 04:49 | 18:30 | 04:24 | 18:54 | 11:39 | 1.504亿公里 |
| 23 | 05:35 | 17:44 | 12:09:00 | +0:04 | 05:13 | 18:05 | 04:49 | 18:30 | 04:24 | 18:54 | 11:39 | 1.50441亿公里 |
| 24 | 05:34 | 17:44 | 12:09:04 | +0:04 | 05:13 | 18:05 | 04:49 | 18:29 | 04:24 | 18:54 | 11:39 | 1.50482亿公里 |
| 25 | 05:34 | 17:43 | 12:09:09 | +0:04 | 05:13 | 18:05 | 04:48 | 18:29 | 04:24 | 18:54 | 11:39 | 1.50522亿公里 |
| 26 | 05:34 | 17:43 | 12:09:13 | +0:04 | 05:13 | 18:05 | 04:48 | 18:29 | 04:23 | 18:54 | 11:39 | 1.50562亿公里 |
| 27 | 05:34 | 17:43 | 12:09:17 | +0:04 | 05:13 | 18:04 | 04:48 | 18:29 | 04:23 | 18:54 | 11:39 | 1.50601亿公里 |
| 28 | 05:34 | 17:43 | 12:09:22 | +0:04 | 05:12 | 18:04 | 04:48 | 18:29 | 04:23 | 18:54 | 11:38 | 1.50639亿公里 |
| 29 | 05:34 | 17:43 | 12:09:26 | +0:04 | 05:12 | 18:04 | 04:47 | 18:29 | 04:22 | 18:54 | 11:38 | 1.50677亿公里 |
| 30 | 05:33 | 17:43 | 12:09:30 | +0:04 | 05:12 | 18:04 | 04:47 | 18:29 | 04:22 | 18:54 | 11:38 | 1.50715亿公里 |