| 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 | 06:01 | 18:01 | 11:59:50 | -0:34 | 05:40 | 18:22 | 05:16 | 18:47 | 04:51 | 19:11 | 12:01 | 1.49494亿公里 |
| 2 | 06:01 | 18:00 | 11:59:16 | -0:33 | 05:40 | 18:22 | 05:16 | 18:46 | 04:51 | 19:10 | 12:01 | 1.49536亿公里 |
| 3 | 06:01 | 18:00 | 11:58:42 | -0:33 | 05:40 | 18:21 | 05:16 | 18:45 | 04:51 | 19:10 | 12:01 | 1.49578亿公里 |
| 4 | 06:01 | 17:59 | 11:58:08 | -0:33 | 05:40 | 18:20 | 05:16 | 18:45 | 04:51 | 19:09 | 12:00 | 1.49619亿公里 |
| 5 | 06:01 | 17:59 | 11:57:35 | -0:33 | 05:40 | 18:20 | 05:16 | 18:44 | 04:51 | 19:09 | 12:00 | 1.49661亿公里 |
| 6 | 06:01 | 17:58 | 11:57:01 | -0:33 | 05:40 | 18:19 | 05:16 | 18:44 | 04:51 | 19:08 | 12:00 | 1.49703亿公里 |
| 7 | 06:01 | 17:58 | 11:56:28 | -0:33 | 05:40 | 18:19 | 05:16 | 18:43 | 04:51 | 19:08 | 11:59 | 1.49745亿公里 |
| 8 | 06:01 | 17:57 | 11:55:55 | -0:33 | 05:40 | 18:18 | 05:15 | 18:43 | 04:51 | 19:07 | 11:59 | 1.49787亿公里 |
| 9 | 06:01 | 17:57 | 11:55:22 | -0:32 | 05:40 | 18:18 | 05:15 | 18:42 | 04:51 | 19:07 | 11:59 | 1.4983亿公里 |
| 10 | 06:01 | 17:56 | 11:54:49 | -0:32 | 05:40 | 18:17 | 05:15 | 18:42 | 04:51 | 19:06 | 11:59 | 1.49872亿公里 |
| 11 | 06:01 | 17:55 | 11:54:16 | -0:32 | 05:40 | 18:17 | 05:15 | 18:41 | 04:51 | 19:06 | 11:58 | 1.49914亿公里 |
| 12 | 06:01 | 17:55 | 11:53:44 | -0:32 | 05:40 | 18:16 | 05:15 | 18:41 | 04:51 | 19:05 | 11:58 | 1.49957亿公里 |
| 13 | 06:01 | 17:54 | 11:53:12 | -0:32 | 05:40 | 18:16 | 05:15 | 18:40 | 04:51 | 19:05 | 11:58 | 1.49999亿公里 |
| 14 | 06:01 | 17:54 | 11:52:40 | -0:32 | 05:40 | 18:15 | 05:15 | 18:40 | 04:51 | 19:04 | 11:58 | 1.50042亿公里 |
| 15 | 06:01 | 17:53 | 11:52:08 | -0:31 | 05:40 | 18:15 | 05:15 | 18:39 | 04:51 | 19:04 | 11:57 | 1.50085亿公里 |
| 16 | 06:01 | 17:53 | 11:51:36 | -0:31 | 05:40 | 18:14 | 05:15 | 18:39 | 04:51 | 19:03 | 11:57 | 1.50127亿公里 |
| 17 | 06:01 | 17:52 | 11:51:04 | -0:31 | 05:40 | 18:14 | 05:15 | 18:38 | 04:51 | 19:03 | 11:57 | 1.5017亿公里 |
| 18 | 06:01 | 17:52 | 11:50:33 | -0:31 | 05:40 | 18:13 | 05:15 | 18:38 | 04:51 | 19:03 | 11:57 | 1.50212亿公里 |
| 19 | 06:01 | 17:51 | 11:50:02 | -0:31 | 05:40 | 18:13 | 05:15 | 18:38 | 04:50 | 19:02 | 11:56 | 1.50255亿公里 |
| 20 | 06:01 | 17:51 | 11:49:31 | -0:30 | 05:40 | 18:12 | 05:15 | 18:37 | 04:50 | 19:02 | 11:56 | 1.50297亿公里 |
| 21 | 06:01 | 17:50 | 11:49:01 | -0:30 | 05:40 | 18:12 | 05:15 | 18:37 | 04:50 | 19:01 | 11:56 | 1.50339亿公里 |
| 22 | 06:01 | 17:50 | 11:48:30 | -0:30 | 05:40 | 18:11 | 05:15 | 18:36 | 04:50 | 19:01 | 11:56 | 1.5038亿公里 |
| 23 | 06:02 | 17:50 | 11:48:00 | -0:30 | 05:40 | 18:11 | 05:15 | 18:36 | 04:50 | 19:01 | 11:56 | 1.50421亿公里 |
| 24 | 06:02 | 17:49 | 11:47:30 | -0:29 | 05:40 | 18:11 | 05:15 | 18:36 | 04:50 | 19:00 | 11:55 | 1.50462亿公里 |
| 25 | 06:02 | 17:49 | 11:47:01 | -0:29 | 05:40 | 18:10 | 05:15 | 18:35 | 04:50 | 19:00 | 11:55 | 1.50502亿公里 |
| 26 | 06:02 | 17:48 | 11:46:31 | -0:29 | 05:40 | 18:10 | 05:15 | 18:35 | 04:50 | 19:00 | 11:55 | 1.50542亿公里 |
| 27 | 06:02 | 17:48 | 11:46:02 | -0:29 | 05:40 | 18:10 | 05:15 | 18:35 | 04:50 | 18:59 | 11:55 | 1.50582亿公里 |
| 28 | 06:02 | 17:48 | 11:45:33 | -0:28 | 05:40 | 18:09 | 05:15 | 18:34 | 04:50 | 18:59 | 11:55 | 1.5062亿公里 |
| 29 | 06:02 | 17:47 | 11:45:05 | -0:28 | 05:40 | 18:09 | 05:15 | 18:34 | 04:50 | 18:59 | 11:55 | 1.50659亿公里 |
| 30 | 06:02 | 17:47 | 11:44:36 | -0:28 | 05:40 | 18:08 | 05:15 | 18:34 | 04:50 | 18:59 | 11:55 | 1.50696亿公里 |