| 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 | 05:51 | 17:52 | 12:00:25 | -0:29 | 05:30 | 18:13 | 05:06 | 18:37 | 04:42 | 19:01 | 11:52 | 1.49522亿公里 |
| 2 | 05:51 | 17:51 | 11:59:55 | -0:29 | 05:30 | 18:12 | 05:06 | 18:37 | 04:42 | 19:01 | 11:51 | 1.49564亿公里 |
| 3 | 05:51 | 17:51 | 11:59:26 | -0:29 | 05:30 | 18:12 | 05:06 | 18:36 | 04:42 | 19:00 | 11:51 | 1.49606亿公里 |
| 4 | 05:51 | 17:50 | 11:58:58 | -0:28 | 05:30 | 18:11 | 05:06 | 18:36 | 04:42 | 19:00 | 11:51 | 1.49648亿公里 |
| 5 | 05:51 | 17:50 | 11:58:29 | -0:28 | 05:30 | 18:11 | 05:06 | 18:35 | 04:41 | 18:59 | 11:51 | 1.4969亿公里 |
| 6 | 05:51 | 17:49 | 11:58:00 | -0:28 | 05:30 | 18:10 | 05:06 | 18:35 | 04:41 | 18:59 | 11:50 | 1.49732亿公里 |
| 7 | 05:51 | 17:49 | 11:57:32 | -0:28 | 05:30 | 18:10 | 05:06 | 18:34 | 04:41 | 18:59 | 11:50 | 1.49774亿公里 |
| 8 | 05:51 | 17:48 | 11:57:03 | -0:28 | 05:30 | 18:09 | 05:06 | 18:34 | 04:41 | 18:58 | 11:50 | 1.49816亿公里 |
| 9 | 05:51 | 17:48 | 11:56:35 | -0:28 | 05:30 | 18:09 | 05:06 | 18:33 | 04:41 | 18:58 | 11:49 | 1.49859亿公里 |
| 10 | 05:51 | 17:47 | 11:56:07 | -0:28 | 05:30 | 18:08 | 05:05 | 18:33 | 04:41 | 18:57 | 11:49 | 1.49901亿公里 |
| 11 | 05:51 | 17:47 | 11:55:39 | -0:27 | 05:30 | 18:08 | 05:05 | 18:32 | 04:41 | 18:57 | 11:49 | 1.49943亿公里 |
| 12 | 05:51 | 17:46 | 11:55:11 | -0:27 | 05:30 | 18:07 | 05:05 | 18:32 | 04:41 | 18:56 | 11:49 | 1.49986亿公里 |
| 13 | 05:51 | 17:46 | 11:54:44 | -0:27 | 05:30 | 18:07 | 05:05 | 18:31 | 04:41 | 18:56 | 11:48 | 1.50029亿公里 |
| 14 | 05:51 | 17:45 | 11:54:16 | -0:27 | 05:30 | 18:06 | 05:05 | 18:31 | 04:41 | 18:55 | 11:48 | 1.50071亿公里 |
| 15 | 05:51 | 17:45 | 11:53:49 | -0:27 | 05:30 | 18:06 | 05:05 | 18:31 | 04:41 | 18:55 | 11:48 | 1.50114亿公里 |
| 16 | 05:51 | 17:44 | 11:53:22 | -0:27 | 05:30 | 18:06 | 05:05 | 18:30 | 04:40 | 18:55 | 11:48 | 1.50156亿公里 |
| 17 | 05:51 | 17:44 | 11:52:55 | -0:26 | 05:30 | 18:05 | 05:05 | 18:30 | 04:40 | 18:54 | 11:47 | 1.50199亿公里 |
| 18 | 05:51 | 17:43 | 11:52:28 | -0:26 | 05:30 | 18:05 | 05:05 | 18:29 | 04:40 | 18:54 | 11:47 | 1.50241亿公里 |
| 19 | 05:51 | 17:43 | 11:52:02 | -0:26 | 05:30 | 18:04 | 05:05 | 18:29 | 04:40 | 18:54 | 11:47 | 1.50283亿公里 |
| 20 | 05:51 | 17:43 | 11:51:35 | -0:26 | 05:30 | 18:04 | 05:05 | 18:29 | 04:40 | 18:53 | 11:47 | 1.50325亿公里 |
| 21 | 05:51 | 17:42 | 11:51:09 | -0:26 | 05:30 | 18:03 | 05:05 | 18:28 | 04:40 | 18:53 | 11:47 | 1.50367亿公里 |
| 22 | 05:51 | 17:42 | 11:50:43 | -0:25 | 05:30 | 18:03 | 05:05 | 18:28 | 04:40 | 18:53 | 11:46 | 1.50408亿公里 |
| 23 | 05:51 | 17:41 | 11:50:17 | -0:25 | 05:30 | 18:03 | 05:05 | 18:28 | 04:40 | 18:52 | 11:46 | 1.50449亿公里 |
| 24 | 05:51 | 17:41 | 11:49:52 | -0:25 | 05:30 | 18:02 | 05:05 | 18:27 | 04:40 | 18:52 | 11:46 | 1.5049亿公里 |
| 25 | 05:51 | 17:41 | 11:49:27 | -0:25 | 05:30 | 18:02 | 05:05 | 18:27 | 04:40 | 18:52 | 11:46 | 1.5053亿公里 |
| 26 | 05:51 | 17:40 | 11:49:02 | -0:25 | 05:30 | 18:02 | 05:05 | 18:27 | 04:40 | 18:51 | 11:46 | 1.50569亿公里 |
| 27 | 05:51 | 17:40 | 11:48:37 | -0:24 | 05:30 | 18:01 | 05:05 | 18:26 | 04:40 | 18:51 | 11:46 | 1.50608亿公里 |
| 28 | 05:51 | 17:39 | 11:48:12 | -0:24 | 05:30 | 18:01 | 05:05 | 18:26 | 04:40 | 18:51 | 11:45 | 1.50647亿公里 |
| 29 | 05:51 | 17:39 | 11:47:48 | -0:24 | 05:30 | 18:01 | 05:05 | 18:26 | 04:40 | 18:51 | 11:45 | 1.50684亿公里 |
| 30 | 05:51 | 17:39 | 11:47:24 | -0:24 | 05:30 | 18:00 | 05:05 | 18:25 | 04:40 | 18:50 | 11:45 | 1.50722亿公里 |