| 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 | 05:23 | 17:21 | 11:58:03 | -0:42 | 05:01 | 17:42 | 04:37 | 18:07 | 04:12 | 18:31 | 11:22 | 1.49501亿公里 |
| 2 | 05:23 | 17:20 | 11:57:20 | -0:42 | 05:01 | 17:41 | 04:37 | 18:06 | 04:12 | 18:31 | 11:21 | 1.49543亿公里 |
| 3 | 05:23 | 17:19 | 11:56:38 | -0:42 | 05:02 | 17:41 | 04:37 | 18:05 | 04:12 | 18:30 | 11:21 | 1.49585亿公里 |
| 4 | 05:23 | 17:19 | 11:55:56 | -0:42 | 05:02 | 17:40 | 04:37 | 18:05 | 04:12 | 18:29 | 11:21 | 1.49627亿公里 |
| 5 | 05:23 | 17:18 | 11:55:14 | -0:42 | 05:02 | 17:39 | 04:37 | 18:04 | 04:12 | 18:29 | 11:21 | 1.49669亿公里 |
| 6 | 05:23 | 17:18 | 11:54:32 | -0:41 | 05:02 | 17:39 | 04:37 | 18:04 | 04:12 | 18:28 | 11:20 | 1.49711亿公里 |
| 7 | 05:23 | 17:17 | 11:53:50 | -0:41 | 05:02 | 17:38 | 04:37 | 18:03 | 04:12 | 18:28 | 11:20 | 1.49753亿公里 |
| 8 | 05:23 | 17:16 | 11:53:08 | -0:41 | 05:02 | 17:38 | 04:37 | 18:02 | 04:12 | 18:27 | 11:20 | 1.49795亿公里 |
| 9 | 05:23 | 17:16 | 11:52:27 | -0:41 | 05:02 | 17:37 | 04:37 | 18:02 | 04:12 | 18:26 | 11:19 | 1.49837亿公里 |
| 10 | 05:23 | 17:15 | 11:51:46 | -0:41 | 05:02 | 17:36 | 04:37 | 18:01 | 04:12 | 18:26 | 11:19 | 1.4988亿公里 |
| 11 | 05:23 | 17:14 | 11:51:05 | -0:40 | 05:02 | 17:36 | 04:37 | 18:01 | 04:12 | 18:25 | 11:19 | 1.49922亿公里 |
| 12 | 05:23 | 17:14 | 11:50:24 | -0:40 | 05:02 | 17:35 | 04:37 | 18:00 | 04:12 | 18:25 | 11:19 | 1.49965亿公里 |
| 13 | 05:23 | 17:13 | 11:49:44 | -0:40 | 05:02 | 17:35 | 04:37 | 18:00 | 04:12 | 18:24 | 11:18 | 1.50007亿公里 |
| 14 | 05:24 | 17:13 | 11:49:03 | -0:40 | 05:02 | 17:34 | 04:37 | 17:59 | 04:12 | 18:24 | 11:18 | 1.5005亿公里 |
| 15 | 05:24 | 17:12 | 11:48:23 | -0:40 | 05:02 | 17:34 | 04:37 | 17:58 | 04:12 | 18:23 | 11:18 | 1.50092亿公里 |
| 16 | 05:24 | 17:11 | 11:47:43 | -0:39 | 05:02 | 17:33 | 04:37 | 17:58 | 04:13 | 18:23 | 11:18 | 1.50135亿公里 |
| 17 | 05:24 | 17:11 | 11:47:04 | -0:39 | 05:02 | 17:32 | 04:37 | 17:57 | 04:13 | 18:22 | 11:17 | 1.50178亿公里 |
| 18 | 05:24 | 17:10 | 11:46:25 | -0:39 | 05:02 | 17:32 | 04:37 | 17:57 | 04:13 | 18:22 | 11:17 | 1.5022亿公里 |
| 19 | 05:24 | 17:10 | 11:45:45 | -0:39 | 05:02 | 17:31 | 04:38 | 17:56 | 04:13 | 18:21 | 11:17 | 1.50262亿公里 |
| 20 | 05:24 | 17:09 | 11:45:07 | -0:38 | 05:03 | 17:31 | 04:38 | 17:56 | 04:13 | 18:21 | 11:17 | 1.50304亿公里 |
| 21 | 05:24 | 17:09 | 11:44:28 | -0:38 | 05:03 | 17:30 | 04:38 | 17:55 | 04:13 | 18:20 | 11:17 | 1.50346亿公里 |
| 22 | 05:24 | 17:08 | 11:43:50 | -0:38 | 05:03 | 17:30 | 04:38 | 17:55 | 04:13 | 18:20 | 11:16 | 1.50388亿公里 |
| 23 | 05:25 | 17:08 | 11:43:12 | -0:37 | 05:03 | 17:29 | 04:38 | 17:55 | 04:13 | 18:20 | 11:16 | 1.50429亿公里 |
| 24 | 05:25 | 17:07 | 11:42:34 | -0:37 | 05:03 | 17:29 | 04:38 | 17:54 | 04:13 | 18:19 | 11:16 | 1.50469亿公里 |
| 25 | 05:25 | 17:07 | 11:41:57 | -0:37 | 05:03 | 17:29 | 04:38 | 17:54 | 04:13 | 18:19 | 11:16 | 1.5051亿公里 |
| 26 | 05:25 | 17:06 | 11:41:20 | -0:36 | 05:03 | 17:28 | 04:38 | 17:53 | 04:13 | 18:18 | 11:16 | 1.50549亿公里 |
| 27 | 05:25 | 17:06 | 11:40:44 | -0:36 | 05:03 | 17:28 | 04:38 | 17:53 | 04:13 | 18:18 | 11:16 | 1.50589亿公里 |
| 28 | 05:25 | 17:05 | 11:40:07 | -0:36 | 05:03 | 17:27 | 04:38 | 17:53 | 04:13 | 18:18 | 11:15 | 1.50627亿公里 |
| 29 | 05:25 | 17:05 | 11:39:32 | -0:35 | 05:04 | 17:27 | 04:38 | 17:52 | 04:13 | 18:17 | 11:15 | 1.50666亿公里 |
| 30 | 05:26 | 17:05 | 11:38:56 | -0:35 | 05:04 | 17:26 | 04:38 | 17:52 | 04:13 | 18:17 | 11:15 | 1.50703亿公里 |