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