| 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 | 19:59 | 12:58:39 | +3:58 | 06:26 | 20:33 | 05:45 | 21:14 | 05:01 | 21:58 | 13:29 | 1.49505亿公里 |
| 2 | 06:58 | 20:00 | 13:02:37 | +3:58 | 06:24 | 20:35 | 05:42 | 21:16 | 04:58 | 22:01 | 13:28 | 1.49547亿公里 |
| 3 | 06:55 | 20:02 | 13:06:35 | +3:57 | 06:21 | 20:36 | 05:40 | 21:18 | 04:55 | 22:03 | 13:28 | 1.49589亿公里 |
| 4 | 06:53 | 20:04 | 13:10:32 | +3:57 | 06:19 | 20:38 | 05:37 | 21:20 | 04:52 | 22:05 | 13:28 | 1.49631亿公里 |
| 5 | 06:51 | 20:05 | 13:14:29 | +3:56 | 06:17 | 20:40 | 05:35 | 21:22 | 04:49 | 22:08 | 13:28 | 1.49673亿公里 |
| 6 | 06:49 | 20:07 | 13:18:26 | +3:56 | 06:14 | 20:42 | 05:32 | 21:24 | 04:47 | 22:10 | 13:27 | 1.49715亿公里 |
| 7 | 06:46 | 20:09 | 13:22:22 | +3:56 | 06:12 | 20:44 | 05:30 | 21:26 | 04:44 | 22:13 | 13:27 | 1.49757亿公里 |
| 8 | 06:44 | 20:10 | 13:26:18 | +3:55 | 06:09 | 20:45 | 05:27 | 21:28 | 04:41 | 22:15 | 13:27 | 1.49799亿公里 |
| 9 | 06:42 | 20:12 | 13:30:13 | +3:55 | 06:07 | 20:47 | 05:24 | 21:30 | 04:38 | 22:17 | 13:27 | 1.49841亿公里 |
| 10 | 06:40 | 20:14 | 13:34:07 | +3:54 | 06:05 | 20:49 | 05:22 | 21:32 | 04:35 | 22:20 | 13:26 | 1.49883亿公里 |
| 11 | 06:38 | 20:16 | 13:38:01 | +3:54 | 06:02 | 20:51 | 05:19 | 21:34 | 04:32 | 22:22 | 13:26 | 1.49926亿公里 |
| 12 | 06:35 | 20:17 | 13:41:55 | +3:53 | 06:00 | 20:53 | 05:17 | 21:36 | 04:29 | 22:25 | 13:26 | 1.49968亿公里 |
| 13 | 06:33 | 20:19 | 13:45:48 | +3:52 | 05:58 | 20:54 | 05:14 | 21:38 | 04:25 | 22:28 | 13:25 | 1.50011亿公里 |
| 14 | 06:31 | 20:21 | 13:49:40 | +3:52 | 05:55 | 20:56 | 05:12 | 21:40 | 04:22 | 22:30 | 13:25 | 1.50054亿公里 |
| 15 | 06:29 | 20:22 | 13:53:31 | +3:51 | 05:53 | 20:58 | 05:09 | 21:43 | 04:19 | 22:33 | 13:25 | 1.50096亿公里 |
| 16 | 06:27 | 20:24 | 13:57:22 | +3:50 | 05:51 | 21:00 | 05:06 | 21:45 | 04:16 | 22:36 | 13:25 | 1.50139亿公里 |
| 17 | 06:24 | 20:26 | 14:01:12 | +3:49 | 05:49 | 21:02 | 05:04 | 21:47 | 04:13 | 22:38 | 13:24 | 1.50181亿公里 |
| 18 | 06:22 | 20:27 | 14:05:01 | +3:49 | 05:46 | 21:04 | 05:01 | 21:49 | 04:10 | 22:41 | 13:24 | 1.50224亿公里 |
| 19 | 06:20 | 20:29 | 14:08:49 | +3:48 | 05:44 | 21:05 | 04:59 | 21:51 | 04:07 | 22:44 | 13:24 | 1.50266亿公里 |
| 20 | 06:18 | 20:31 | 14:12:37 | +3:47 | 05:42 | 21:07 | 04:56 | 21:53 | 04:03 | 22:47 | 13:24 | 1.50308亿公里 |
| 21 | 06:16 | 20:32 | 14:16:23 | +3:46 | 05:39 | 21:09 | 04:53 | 21:56 | 04:00 | 22:50 | 13:24 | 1.5035亿公里 |
| 22 | 06:14 | 20:34 | 14:20:09 | +3:45 | 05:37 | 21:11 | 04:51 | 21:58 | 03:57 | 22:53 | 13:23 | 1.50391亿公里 |
| 23 | 06:12 | 20:36 | 14:23:53 | +3:44 | 05:35 | 21:13 | 04:48 | 22:00 | 03:54 | 22:56 | 13:23 | 1.50432亿公里 |
| 24 | 06:10 | 20:37 | 14:27:36 | +3:43 | 05:33 | 21:15 | 04:46 | 22:02 | 03:50 | 22:59 | 13:23 | 1.50473亿公里 |
| 25 | 06:08 | 20:39 | 14:31:18 | +3:42 | 05:31 | 21:17 | 04:43 | 22:04 | 03:47 | 23:02 | 13:23 | 1.50513亿公里 |
| 26 | 06:06 | 20:41 | 14:34:59 | +3:40 | 05:28 | 21:18 | 04:41 | 22:07 | 03:43 | 23:05 | 13:23 | 1.50553亿公里 |
| 27 | 06:04 | 20:42 | 14:38:38 | +3:39 | 05:26 | 21:20 | 04:38 | 22:09 | 03:40 | 23:08 | 13:23 | 1.50592亿公里 |
| 28 | 06:02 | 20:44 | 14:42:16 | +3:38 | 05:24 | 21:22 | 04:35 | 22:11 | 03:36 | 23:11 | 13:22 | 1.50631亿公里 |
| 29 | 06:00 | 20:46 | 14:45:53 | +3:36 | 05:22 | 21:24 | 04:33 | 22:14 | 03:33 | 23:15 | 13:22 | 1.50669亿公里 |
| 30 | 05:58 | 20:47 | 14:49:28 | +3:35 | 05:20 | 21:26 | 04:30 | 22:16 | 03:29 | 23:18 | 13:22 | 1.50707亿公里 |