| 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 | 05:52 | 17:54 | 12:02:05 | -0:22 | 05:32 | 18:15 | 05:07 | 18:40 | 04:43 | 19:04 | 11:53 | 1.49493亿公里 |
| 2 | 05:52 | 17:54 | 12:01:42 | -0:22 | 05:31 | 18:15 | 05:07 | 18:39 | 04:43 | 19:03 | 11:53 | 1.49535亿公里 |
| 3 | 05:52 | 17:53 | 12:01:20 | -0:22 | 05:31 | 18:14 | 05:07 | 18:39 | 04:43 | 19:03 | 11:53 | 1.49577亿公里 |
| 4 | 05:52 | 17:53 | 12:00:58 | -0:22 | 05:31 | 18:14 | 05:07 | 18:38 | 04:43 | 19:02 | 11:53 | 1.49619亿公里 |
| 5 | 05:52 | 17:53 | 12:00:36 | -0:22 | 05:31 | 18:13 | 05:07 | 18:38 | 04:43 | 19:02 | 11:52 | 1.49661亿公里 |
| 6 | 05:52 | 17:52 | 12:00:14 | -0:21 | 05:31 | 18:13 | 05:07 | 18:37 | 04:42 | 19:02 | 11:52 | 1.49703亿公里 |
| 7 | 05:52 | 17:52 | 11:59:52 | -0:21 | 05:31 | 18:13 | 05:06 | 18:37 | 04:42 | 19:01 | 11:52 | 1.49745亿公里 |
| 8 | 05:52 | 17:51 | 11:59:30 | -0:21 | 05:31 | 18:12 | 05:06 | 18:36 | 04:42 | 19:01 | 11:51 | 1.49787亿公里 |
| 9 | 05:52 | 17:51 | 11:59:09 | -0:21 | 05:31 | 18:12 | 05:06 | 18:36 | 04:42 | 19:00 | 11:51 | 1.49829亿公里 |
| 10 | 05:51 | 17:50 | 11:58:47 | -0:21 | 05:30 | 18:11 | 05:06 | 18:36 | 04:42 | 19:00 | 11:51 | 1.49872亿公里 |
| 11 | 05:51 | 17:50 | 11:58:26 | -0:21 | 05:30 | 18:11 | 05:06 | 18:35 | 04:42 | 19:00 | 11:51 | 1.49914亿公里 |
| 12 | 05:51 | 17:49 | 11:58:05 | -0:21 | 05:30 | 18:10 | 05:06 | 18:35 | 04:41 | 18:59 | 11:50 | 1.49957亿公里 |
| 13 | 05:51 | 17:49 | 11:57:44 | -0:21 | 05:30 | 18:10 | 05:06 | 18:34 | 04:41 | 18:59 | 11:50 | 1.49999亿公里 |
| 14 | 05:51 | 17:49 | 11:57:23 | -0:20 | 05:30 | 18:10 | 05:06 | 18:34 | 04:41 | 18:58 | 11:50 | 1.50042亿公里 |
| 15 | 05:51 | 17:48 | 11:57:02 | -0:20 | 05:30 | 18:09 | 05:05 | 18:34 | 04:41 | 18:58 | 11:50 | 1.50084亿公里 |
| 16 | 05:51 | 17:48 | 11:56:41 | -0:20 | 05:30 | 18:09 | 05:05 | 18:33 | 04:41 | 18:58 | 11:49 | 1.50127亿公里 |
| 17 | 05:51 | 17:47 | 11:56:20 | -0:20 | 05:30 | 18:08 | 05:05 | 18:33 | 04:41 | 18:57 | 11:49 | 1.5017亿公里 |
| 18 | 05:51 | 17:47 | 11:56:00 | -0:20 | 05:30 | 18:08 | 05:05 | 18:33 | 04:41 | 18:57 | 11:49 | 1.50212亿公里 |
| 19 | 05:51 | 17:46 | 11:55:40 | -0:20 | 05:30 | 18:08 | 05:05 | 18:32 | 04:41 | 18:57 | 11:49 | 1.50254亿公里 |
| 20 | 05:51 | 17:46 | 11:55:20 | -0:20 | 05:30 | 18:07 | 05:05 | 18:32 | 04:40 | 18:57 | 11:48 | 1.50296亿公里 |
| 21 | 05:51 | 17:46 | 11:55:00 | -0:19 | 05:29 | 18:07 | 05:05 | 18:32 | 04:40 | 18:56 | 11:48 | 1.50338亿公里 |
| 22 | 05:51 | 17:45 | 11:54:40 | -0:19 | 05:29 | 18:07 | 05:05 | 18:31 | 04:40 | 18:56 | 11:48 | 1.5038亿公里 |
| 23 | 05:51 | 17:45 | 11:54:20 | -0:19 | 05:29 | 18:06 | 05:05 | 18:31 | 04:40 | 18:56 | 11:48 | 1.50421亿公里 |
| 24 | 05:51 | 17:45 | 11:54:01 | -0:19 | 05:29 | 18:06 | 05:05 | 18:31 | 04:40 | 18:55 | 11:48 | 1.50462亿公里 |
| 25 | 05:51 | 17:44 | 11:53:41 | -0:19 | 05:29 | 18:06 | 05:05 | 18:30 | 04:40 | 18:55 | 11:48 | 1.50502亿公里 |
| 26 | 05:51 | 17:44 | 11:53:22 | -0:19 | 05:29 | 18:05 | 05:04 | 18:30 | 04:40 | 18:55 | 11:47 | 1.50542亿公里 |
| 27 | 05:51 | 17:44 | 11:53:03 | -0:18 | 05:29 | 18:05 | 05:04 | 18:30 | 04:40 | 18:55 | 11:47 | 1.50581亿公里 |
| 28 | 05:51 | 17:43 | 11:52:45 | -0:18 | 05:29 | 18:05 | 05:04 | 18:30 | 04:40 | 18:55 | 11:47 | 1.5062亿公里 |
| 29 | 05:51 | 17:43 | 11:52:26 | -0:18 | 05:29 | 18:05 | 05:04 | 18:29 | 04:40 | 18:54 | 11:47 | 1.50658亿公里 |
| 30 | 05:51 | 17:43 | 11:52:08 | -0:18 | 05:29 | 18:04 | 05:04 | 18:29 | 04:39 | 18:54 | 11:47 | 1.50696亿公里 |