| 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 | 06:57 | 19:54 | 12:56:24 | +3:48 | 06:24 | 20:27 | 05:44 | 21:07 | 05:02 | 21:50 | 13:25 | 1.49505亿公里 |
| 2 | 06:55 | 19:55 | 13:00:12 | +3:48 | 06:22 | 20:29 | 05:42 | 21:09 | 04:59 | 21:52 | 13:25 | 1.49547亿公里 |
| 3 | 06:53 | 19:57 | 13:04:00 | +3:47 | 06:20 | 20:30 | 05:40 | 21:11 | 04:57 | 21:54 | 13:25 | 1.49589亿公里 |
| 4 | 06:51 | 19:59 | 13:07:48 | +3:47 | 06:17 | 20:32 | 05:37 | 21:13 | 04:54 | 21:56 | 13:24 | 1.49631亿公里 |
| 5 | 06:49 | 20:00 | 13:11:35 | +3:47 | 06:15 | 20:34 | 05:35 | 21:15 | 04:51 | 21:59 | 13:24 | 1.49673亿公里 |
| 6 | 06:46 | 20:02 | 13:15:21 | +3:46 | 06:13 | 20:36 | 05:32 | 21:17 | 04:48 | 22:01 | 13:24 | 1.49715亿公里 |
| 7 | 06:44 | 20:03 | 13:19:08 | +3:46 | 06:11 | 20:37 | 05:30 | 21:18 | 04:45 | 22:03 | 13:23 | 1.49757亿公里 |
| 8 | 06:42 | 20:05 | 13:22:53 | +3:45 | 06:08 | 20:39 | 05:27 | 21:20 | 04:43 | 22:05 | 13:23 | 1.49799亿公里 |
| 9 | 06:40 | 20:07 | 13:26:39 | +3:45 | 06:06 | 20:41 | 05:25 | 21:22 | 04:40 | 22:08 | 13:23 | 1.49841亿公里 |
| 10 | 06:38 | 20:08 | 13:30:23 | +3:44 | 06:04 | 20:42 | 05:22 | 21:24 | 04:37 | 22:10 | 13:23 | 1.49883亿公里 |
| 11 | 06:36 | 20:10 | 13:34:07 | +3:44 | 06:02 | 20:44 | 05:20 | 21:26 | 04:34 | 22:12 | 13:22 | 1.49926亿公里 |
| 12 | 06:34 | 20:11 | 13:37:51 | +3:43 | 05:59 | 20:46 | 05:17 | 21:28 | 04:31 | 22:15 | 13:22 | 1.49968亿公里 |
| 13 | 06:32 | 20:13 | 13:41:34 | +3:42 | 05:57 | 20:48 | 05:15 | 21:30 | 04:28 | 22:17 | 13:22 | 1.50011亿公里 |
| 14 | 06:29 | 20:15 | 13:45:16 | +3:42 | 05:55 | 20:49 | 05:13 | 21:32 | 04:26 | 22:19 | 13:22 | 1.50053亿公里 |
| 15 | 06:27 | 20:16 | 13:48:58 | +3:41 | 05:53 | 20:51 | 05:10 | 21:34 | 04:23 | 22:22 | 13:21 | 1.50096亿公里 |
| 16 | 06:25 | 20:18 | 13:52:38 | +3:40 | 05:51 | 20:53 | 05:08 | 21:36 | 04:20 | 22:24 | 13:21 | 1.50139亿公里 |
| 17 | 06:23 | 20:19 | 13:56:18 | +3:40 | 05:48 | 20:55 | 05:05 | 21:38 | 04:17 | 22:27 | 13:21 | 1.50181亿公里 |
| 18 | 06:21 | 20:21 | 13:59:58 | +3:39 | 05:46 | 20:56 | 05:03 | 21:40 | 04:14 | 22:29 | 13:21 | 1.50224亿公里 |
| 19 | 06:19 | 20:23 | 14:03:36 | +3:38 | 05:44 | 20:58 | 05:00 | 21:42 | 04:11 | 22:32 | 13:20 | 1.50266亿公里 |
| 20 | 06:17 | 20:24 | 14:07:13 | +3:37 | 05:42 | 21:00 | 04:58 | 21:44 | 04:08 | 22:35 | 13:20 | 1.50308亿公里 |
| 21 | 06:15 | 20:26 | 14:10:50 | +3:36 | 05:40 | 21:02 | 04:55 | 21:46 | 04:05 | 22:37 | 13:20 | 1.5035亿公里 |
| 22 | 06:13 | 20:28 | 14:14:25 | +3:35 | 05:37 | 21:03 | 04:53 | 21:48 | 04:02 | 22:40 | 13:20 | 1.50391亿公里 |
| 23 | 06:11 | 20:29 | 14:17:59 | +3:34 | 05:35 | 21:05 | 04:50 | 21:50 | 03:59 | 22:43 | 13:20 | 1.50432亿公里 |
| 24 | 06:09 | 20:31 | 14:21:33 | +3:33 | 05:33 | 21:07 | 04:48 | 21:52 | 03:56 | 22:45 | 13:19 | 1.50473亿公里 |
| 25 | 06:07 | 20:32 | 14:25:05 | +3:32 | 05:31 | 21:09 | 04:46 | 21:54 | 03:53 | 22:48 | 13:19 | 1.50513亿公里 |
| 26 | 06:05 | 20:34 | 14:28:36 | +3:30 | 05:29 | 21:10 | 04:43 | 21:57 | 03:49 | 22:51 | 13:19 | 1.50553亿公里 |
| 27 | 06:03 | 20:35 | 14:32:05 | +3:29 | 05:27 | 21:12 | 04:41 | 21:59 | 03:46 | 22:54 | 13:19 | 1.50592亿公里 |
| 28 | 06:01 | 20:37 | 14:35:33 | +3:28 | 05:25 | 21:14 | 04:38 | 22:01 | 03:43 | 22:57 | 13:19 | 1.50631亿公里 |
| 29 | 06:00 | 20:39 | 14:39:00 | +3:26 | 05:23 | 21:16 | 04:36 | 22:03 | 03:40 | 23:00 | 13:19 | 1.50669亿公里 |
| 30 | 05:58 | 20:40 | 14:42:25 | +3:25 | 05:21 | 21:17 | 04:34 | 22:05 | 03:37 | 23:03 | 13:18 | 1.50706亿公里 |