| 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 | 05:57 | 18:02 | 12:05:09 | -0:06 | 05:36 | 18:23 | 05:12 | 18:47 | 04:48 | 19:11 | 11:59 | 1.49493亿公里 |
| 2 | 05:57 | 18:02 | 12:05:02 | -0:06 | 05:36 | 18:22 | 05:12 | 18:46 | 04:48 | 19:11 | 11:59 | 1.49536亿公里 |
| 3 | 05:56 | 18:01 | 12:04:55 | -0:06 | 05:36 | 18:22 | 05:11 | 18:46 | 04:47 | 19:10 | 11:59 | 1.49577亿公里 |
| 4 | 05:56 | 18:01 | 12:04:49 | -0:06 | 05:35 | 18:22 | 05:11 | 18:46 | 04:47 | 19:10 | 11:59 | 1.49619亿公里 |
| 5 | 05:56 | 18:01 | 12:04:42 | -0:06 | 05:35 | 18:21 | 05:11 | 18:46 | 04:47 | 19:10 | 11:58 | 1.49661亿公里 |
| 6 | 05:56 | 18:00 | 12:04:36 | -0:06 | 05:35 | 18:21 | 05:11 | 18:45 | 04:47 | 19:09 | 11:58 | 1.49703亿公里 |
| 7 | 05:55 | 18:00 | 12:04:29 | -0:06 | 05:35 | 18:21 | 05:10 | 18:45 | 04:46 | 19:09 | 11:58 | 1.49745亿公里 |
| 8 | 05:55 | 18:00 | 12:04:23 | -0:06 | 05:34 | 18:20 | 05:10 | 18:45 | 04:46 | 19:09 | 11:57 | 1.49787亿公里 |
| 9 | 05:55 | 17:59 | 12:04:17 | -0:06 | 05:34 | 18:20 | 05:10 | 18:44 | 04:46 | 19:09 | 11:57 | 1.4983亿公里 |
| 10 | 05:55 | 17:59 | 12:04:11 | -0:06 | 05:34 | 18:20 | 05:10 | 18:44 | 04:45 | 19:08 | 11:57 | 1.49872亿公里 |
| 11 | 05:55 | 17:59 | 12:04:04 | -0:06 | 05:34 | 18:20 | 05:09 | 18:44 | 04:45 | 19:08 | 11:57 | 1.49914亿公里 |
| 12 | 05:54 | 17:58 | 12:03:58 | -0:06 | 05:33 | 18:19 | 05:09 | 18:44 | 04:45 | 19:08 | 11:56 | 1.49957亿公里 |
| 13 | 05:54 | 17:58 | 12:03:52 | -0:06 | 05:33 | 18:19 | 05:09 | 18:43 | 04:45 | 19:08 | 11:56 | 1.49999亿公里 |
| 14 | 05:54 | 17:58 | 12:03:46 | -0:06 | 05:33 | 18:19 | 05:09 | 18:43 | 04:44 | 19:07 | 11:56 | 1.50042亿公里 |
| 15 | 05:54 | 17:57 | 12:03:40 | -0:05 | 05:33 | 18:18 | 05:08 | 18:43 | 04:44 | 19:07 | 11:56 | 1.50085亿公里 |
| 16 | 05:54 | 17:57 | 12:03:34 | -0:05 | 05:33 | 18:18 | 05:08 | 18:43 | 04:44 | 19:07 | 11:55 | 1.50127亿公里 |
| 17 | 05:53 | 17:57 | 12:03:28 | -0:05 | 05:32 | 18:18 | 05:08 | 18:42 | 04:44 | 19:07 | 11:55 | 1.5017亿公里 |
| 18 | 05:53 | 17:57 | 12:03:23 | -0:05 | 05:32 | 18:18 | 05:08 | 18:42 | 04:43 | 19:07 | 11:55 | 1.50212亿公里 |
| 19 | 05:53 | 17:56 | 12:03:17 | -0:05 | 05:32 | 18:17 | 05:07 | 18:42 | 04:43 | 19:06 | 11:55 | 1.50255亿公里 |
| 20 | 05:53 | 17:56 | 12:03:11 | -0:05 | 05:32 | 18:17 | 05:07 | 18:42 | 04:43 | 19:06 | 11:54 | 1.50297亿公里 |
| 21 | 05:53 | 17:56 | 12:03:06 | -0:05 | 05:32 | 18:17 | 05:07 | 18:41 | 04:43 | 19:06 | 11:54 | 1.50338亿公里 |
| 22 | 05:53 | 17:56 | 12:03:00 | -0:05 | 05:31 | 18:17 | 05:07 | 18:41 | 04:42 | 19:06 | 11:54 | 1.5038亿公里 |
| 23 | 05:52 | 17:55 | 12:02:55 | -0:05 | 05:31 | 18:16 | 05:07 | 18:41 | 04:42 | 19:06 | 11:54 | 1.50421亿公里 |
| 24 | 05:52 | 17:55 | 12:02:49 | -0:05 | 05:31 | 18:16 | 05:06 | 18:41 | 04:42 | 19:06 | 11:54 | 1.50462亿公里 |
| 25 | 05:52 | 17:55 | 12:02:44 | -0:05 | 05:31 | 18:16 | 05:06 | 18:41 | 04:42 | 19:05 | 11:54 | 1.50502亿公里 |
| 26 | 05:52 | 17:55 | 12:02:38 | -0:05 | 05:31 | 18:16 | 05:06 | 18:41 | 04:41 | 19:05 | 11:53 | 1.50542亿公里 |
| 27 | 05:52 | 17:54 | 12:02:33 | -0:05 | 05:31 | 18:16 | 05:06 | 18:40 | 04:41 | 19:05 | 11:53 | 1.50582亿公里 |
| 28 | 05:52 | 17:54 | 12:02:28 | -0:05 | 05:30 | 18:16 | 05:06 | 18:40 | 04:41 | 19:05 | 11:53 | 1.5062亿公里 |
| 29 | 05:52 | 17:54 | 12:02:23 | -0:05 | 05:30 | 18:15 | 05:06 | 18:40 | 04:41 | 19:05 | 11:53 | 1.50659亿公里 |
| 30 | 05:52 | 17:54 | 12:02:18 | -0:05 | 05:30 | 18:15 | 05:05 | 18:40 | 04:41 | 19:05 | 11:53 | 1.50696亿公里 |