| 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 | 05:47 | 17:46 | 11:58:31 | -0:40 | 05:26 | 18:07 | 05:02 | 18:32 | 04:37 | 18:56 | 11:47 | 1.495亿公里 |
| 2 | 05:47 | 17:45 | 11:57:51 | -0:40 | 05:26 | 18:06 | 05:02 | 18:31 | 04:37 | 18:56 | 11:46 | 1.49542亿公里 |
| 3 | 05:47 | 17:45 | 11:57:11 | -0:40 | 05:26 | 18:06 | 05:02 | 18:30 | 04:37 | 18:55 | 11:46 | 1.49584亿公里 |
| 4 | 05:47 | 17:44 | 11:56:31 | -0:39 | 05:26 | 18:05 | 05:02 | 18:30 | 04:37 | 18:54 | 11:46 | 1.49626亿公里 |
| 5 | 05:47 | 17:43 | 11:55:51 | -0:39 | 05:26 | 18:05 | 05:02 | 18:29 | 04:37 | 18:54 | 11:45 | 1.49668亿公里 |
| 6 | 05:48 | 17:43 | 11:55:12 | -0:39 | 05:26 | 18:04 | 05:02 | 18:29 | 04:37 | 18:53 | 11:45 | 1.4971亿公里 |
| 7 | 05:48 | 17:42 | 11:54:32 | -0:39 | 05:26 | 18:03 | 05:02 | 18:28 | 04:37 | 18:53 | 11:45 | 1.49752亿公里 |
| 8 | 05:48 | 17:42 | 11:53:53 | -0:39 | 05:26 | 18:03 | 05:02 | 18:27 | 04:37 | 18:52 | 11:45 | 1.49794亿公里 |
| 9 | 05:48 | 17:41 | 11:53:14 | -0:39 | 05:26 | 18:02 | 05:02 | 18:27 | 04:37 | 18:52 | 11:44 | 1.49836亿公里 |
| 10 | 05:48 | 17:40 | 11:52:35 | -0:38 | 05:26 | 18:02 | 05:02 | 18:26 | 04:37 | 18:51 | 11:44 | 1.49879亿公里 |
| 11 | 05:48 | 17:40 | 11:51:56 | -0:38 | 05:26 | 18:01 | 05:02 | 18:26 | 04:37 | 18:50 | 11:44 | 1.49921亿公里 |
| 12 | 05:48 | 17:39 | 11:51:18 | -0:38 | 05:26 | 18:01 | 05:02 | 18:25 | 04:37 | 18:50 | 11:44 | 1.49964亿公里 |
| 13 | 05:48 | 17:39 | 11:50:40 | -0:38 | 05:27 | 18:00 | 05:02 | 18:25 | 04:37 | 18:49 | 11:43 | 1.50006亿公里 |
| 14 | 05:48 | 17:38 | 11:50:02 | -0:38 | 05:27 | 17:59 | 05:02 | 18:24 | 04:37 | 18:49 | 11:43 | 1.50049亿公里 |
| 15 | 05:48 | 17:37 | 11:49:24 | -0:37 | 05:27 | 17:59 | 05:02 | 18:24 | 04:37 | 18:48 | 11:43 | 1.50091亿公里 |
| 16 | 05:48 | 17:37 | 11:48:46 | -0:37 | 05:27 | 17:58 | 05:02 | 18:23 | 04:37 | 18:48 | 11:43 | 1.50134亿公里 |
| 17 | 05:48 | 17:36 | 11:48:09 | -0:37 | 05:27 | 17:58 | 05:02 | 18:23 | 04:37 | 18:48 | 11:42 | 1.50177亿公里 |
| 18 | 05:48 | 17:36 | 11:47:32 | -0:37 | 05:27 | 17:57 | 05:02 | 18:22 | 04:37 | 18:47 | 11:42 | 1.50219亿公里 |
| 19 | 05:48 | 17:35 | 11:46:55 | -0:36 | 05:27 | 17:57 | 05:02 | 18:22 | 04:37 | 18:47 | 11:42 | 1.50261亿公里 |
| 20 | 05:48 | 17:35 | 11:46:18 | -0:36 | 05:27 | 17:56 | 05:02 | 18:21 | 04:37 | 18:46 | 11:42 | 1.50303亿公里 |
| 21 | 05:49 | 17:34 | 11:45:42 | -0:36 | 05:27 | 17:56 | 05:02 | 18:21 | 04:37 | 18:46 | 11:42 | 1.50345亿公里 |
| 22 | 05:49 | 17:34 | 11:45:06 | -0:36 | 05:27 | 17:55 | 05:02 | 18:20 | 04:37 | 18:45 | 11:41 | 1.50387亿公里 |
| 23 | 05:49 | 17:33 | 11:44:30 | -0:35 | 05:27 | 17:55 | 05:02 | 18:20 | 04:37 | 18:45 | 11:41 | 1.50428亿公里 |
| 24 | 05:49 | 17:33 | 11:43:54 | -0:35 | 05:27 | 17:55 | 05:02 | 18:20 | 04:37 | 18:45 | 11:41 | 1.50468亿公里 |
| 25 | 05:49 | 17:32 | 11:43:19 | -0:35 | 05:27 | 17:54 | 05:02 | 18:19 | 04:37 | 18:44 | 11:41 | 1.50509亿公里 |
| 26 | 05:49 | 17:32 | 11:42:44 | -0:34 | 05:27 | 17:54 | 05:02 | 18:19 | 04:37 | 18:44 | 11:41 | 1.50548亿公里 |
| 27 | 05:49 | 17:31 | 11:42:10 | -0:34 | 05:28 | 17:53 | 05:02 | 18:18 | 04:37 | 18:43 | 11:40 | 1.50588亿公里 |
| 28 | 05:49 | 17:31 | 11:41:36 | -0:34 | 05:28 | 17:53 | 05:02 | 18:18 | 04:37 | 18:43 | 11:40 | 1.50626亿公里 |
| 29 | 05:50 | 17:31 | 11:41:02 | -0:33 | 05:28 | 17:52 | 05:03 | 18:18 | 04:37 | 18:43 | 11:40 | 1.50665亿公里 |
| 30 | 05:50 | 17:30 | 11:40:28 | -0:33 | 05:28 | 17:52 | 05:03 | 18:17 | 04:38 | 18:42 | 11:40 | 1.50702亿公里 |