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