| 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 | 07:01 | 19:58 | 12:56:54 | +3:50 | 06:27 | 20:31 | 05:47 | 21:12 | 05:05 | 21:55 | 13:29 | 1.49505亿公里 |
| 2 | 06:59 | 19:59 | 13:00:44 | +3:50 | 06:25 | 20:33 | 05:45 | 21:13 | 05:02 | 21:57 | 13:28 | 1.49547亿公里 |
| 3 | 06:56 | 20:01 | 13:04:34 | +3:49 | 06:23 | 20:35 | 05:42 | 21:15 | 04:59 | 21:59 | 13:28 | 1.49589亿公里 |
| 4 | 06:54 | 20:03 | 13:08:24 | +3:49 | 06:21 | 20:36 | 05:40 | 21:17 | 04:56 | 22:01 | 13:28 | 1.49631亿公里 |
| 5 | 06:52 | 20:04 | 13:12:13 | +3:49 | 06:18 | 20:38 | 05:38 | 21:19 | 04:54 | 22:03 | 13:28 | 1.49673亿公里 |
| 6 | 06:50 | 20:06 | 13:16:02 | +3:48 | 06:16 | 20:40 | 05:35 | 21:21 | 04:51 | 22:06 | 13:27 | 1.49715亿公里 |
| 7 | 06:48 | 20:07 | 13:19:50 | +3:48 | 06:14 | 20:41 | 05:33 | 21:23 | 04:48 | 22:08 | 13:27 | 1.49757亿公里 |
| 8 | 06:45 | 20:09 | 13:23:38 | +3:47 | 06:11 | 20:43 | 05:30 | 21:25 | 04:45 | 22:10 | 13:27 | 1.49799亿公里 |
| 9 | 06:43 | 20:11 | 13:27:25 | +3:47 | 06:09 | 20:45 | 05:28 | 21:27 | 04:42 | 22:13 | 13:26 | 1.49841亿公里 |
| 10 | 06:41 | 20:12 | 13:31:12 | +3:46 | 06:07 | 20:47 | 05:25 | 21:29 | 04:39 | 22:15 | 13:26 | 1.49883亿公里 |
| 11 | 06:39 | 20:14 | 13:34:58 | +3:46 | 06:05 | 20:48 | 05:23 | 21:31 | 04:36 | 22:17 | 13:26 | 1.49926亿公里 |
| 12 | 06:37 | 20:16 | 13:38:44 | +3:45 | 06:02 | 20:50 | 05:20 | 21:33 | 04:34 | 22:20 | 13:26 | 1.49968亿公里 |
| 13 | 06:35 | 20:17 | 13:42:29 | +3:45 | 06:00 | 20:52 | 05:18 | 21:35 | 04:31 | 22:22 | 13:25 | 1.50011亿公里 |
| 14 | 06:33 | 20:19 | 13:46:14 | +3:44 | 05:58 | 20:54 | 05:15 | 21:37 | 04:28 | 22:25 | 13:25 | 1.50054亿公里 |
| 15 | 06:30 | 20:20 | 13:49:57 | +3:43 | 05:56 | 20:55 | 05:13 | 21:39 | 04:25 | 22:27 | 13:25 | 1.50096亿公里 |
| 16 | 06:28 | 20:22 | 13:53:40 | +3:42 | 05:53 | 20:57 | 05:10 | 21:41 | 04:22 | 22:30 | 13:25 | 1.50139亿公里 |
| 17 | 06:26 | 20:24 | 13:57:22 | +3:42 | 05:51 | 20:59 | 05:08 | 21:43 | 04:19 | 22:32 | 13:24 | 1.50181亿公里 |
| 18 | 06:24 | 20:25 | 14:01:04 | +3:41 | 05:49 | 21:01 | 05:05 | 21:45 | 04:16 | 22:35 | 13:24 | 1.50224亿公里 |
| 19 | 06:22 | 20:27 | 14:04:44 | +3:40 | 05:47 | 21:02 | 05:03 | 21:47 | 04:13 | 22:37 | 13:24 | 1.50266亿公里 |
| 20 | 06:20 | 20:29 | 14:08:24 | +3:39 | 05:45 | 21:04 | 05:00 | 21:49 | 04:10 | 22:40 | 13:24 | 1.50308亿公里 |
| 21 | 06:18 | 20:30 | 14:12:02 | +3:38 | 05:42 | 21:06 | 04:58 | 21:51 | 04:07 | 22:43 | 13:24 | 1.5035亿公里 |
| 22 | 06:16 | 20:32 | 14:15:40 | +3:37 | 05:40 | 21:08 | 04:55 | 21:53 | 04:04 | 22:45 | 13:23 | 1.50391亿公里 |
| 23 | 06:14 | 20:33 | 14:19:16 | +3:36 | 05:38 | 21:10 | 04:53 | 21:55 | 04:00 | 22:48 | 13:23 | 1.50432亿公里 |
| 24 | 06:12 | 20:35 | 14:22:52 | +3:35 | 05:36 | 21:11 | 04:50 | 21:57 | 03:57 | 22:51 | 13:23 | 1.50473亿公里 |
| 25 | 06:10 | 20:37 | 14:26:26 | +3:34 | 05:34 | 21:13 | 04:48 | 21:59 | 03:54 | 22:54 | 13:23 | 1.50513亿公里 |
| 26 | 06:08 | 20:38 | 14:29:59 | +3:32 | 05:32 | 21:15 | 04:45 | 22:02 | 03:51 | 22:57 | 13:23 | 1.50553亿公里 |
| 27 | 06:06 | 20:40 | 14:33:30 | +3:31 | 05:30 | 21:17 | 04:43 | 22:04 | 03:48 | 23:00 | 13:23 | 1.50592亿公里 |
| 28 | 06:04 | 20:41 | 14:37:01 | +3:30 | 05:28 | 21:19 | 04:41 | 22:06 | 03:45 | 23:03 | 13:22 | 1.50631亿公里 |
| 29 | 06:03 | 20:43 | 14:40:30 | +3:28 | 05:25 | 21:20 | 04:38 | 22:08 | 03:41 | 23:06 | 13:22 | 1.50669亿公里 |
| 30 | 06:01 | 20:45 | 14:43:57 | +3:27 | 05:23 | 21:22 | 04:36 | 22:10 | 03:38 | 23:09 | 13:22 | 1.50706亿公里 |