| 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 | 06:53 | 20:03 | 13:10:13 | +4:50 | 06:14 | 20:42 | 05:26 | 21:31 | 04:33 | 22:25 | 13:27 | 1.49503亿公里 |
| 2 | 06:50 | 20:05 | 13:15:03 | +4:49 | 06:11 | 20:45 | 05:23 | 21:33 | 04:29 | 22:28 | 13:27 | 1.49545亿公里 |
| 3 | 06:48 | 20:07 | 13:19:53 | +4:49 | 06:08 | 20:47 | 05:20 | 21:36 | 04:25 | 22:31 | 13:27 | 1.49587亿公里 |
| 4 | 06:45 | 20:10 | 13:24:42 | +4:49 | 06:05 | 20:49 | 05:17 | 21:38 | 04:21 | 22:34 | 13:27 | 1.49629亿公里 |
| 5 | 06:42 | 20:12 | 13:29:31 | +4:49 | 06:03 | 20:51 | 05:14 | 21:41 | 04:18 | 22:38 | 13:26 | 1.49671亿公里 |
| 6 | 06:39 | 20:14 | 13:34:20 | +4:48 | 06:00 | 20:54 | 05:10 | 21:44 | 04:14 | 22:41 | 13:26 | 1.49713亿公里 |
| 7 | 06:37 | 20:16 | 13:39:08 | +4:48 | 05:57 | 20:56 | 05:07 | 21:46 | 04:10 | 22:44 | 13:26 | 1.49755亿公里 |
| 8 | 06:34 | 20:18 | 13:43:56 | +4:47 | 05:54 | 20:58 | 05:04 | 21:49 | 04:06 | 22:48 | 13:25 | 1.49797亿公里 |
| 9 | 06:31 | 20:20 | 13:48:44 | +4:47 | 05:51 | 21:01 | 05:01 | 21:52 | 04:02 | 22:52 | 13:25 | 1.49839亿公里 |
| 10 | 06:29 | 20:22 | 13:53:31 | +4:47 | 05:48 | 21:03 | 04:57 | 21:54 | 03:57 | 22:55 | 13:25 | 1.49882亿公里 |
| 11 | 06:26 | 20:24 | 13:58:18 | +4:46 | 05:46 | 21:05 | 04:54 | 21:57 | 03:53 | 22:59 | 13:25 | 1.49924亿公里 |
| 12 | 06:23 | 20:27 | 14:03:04 | +4:46 | 05:43 | 21:08 | 04:51 | 22:00 | 03:49 | 23:03 | 13:24 | 1.49967亿公里 |
| 13 | 06:21 | 20:29 | 14:07:50 | +4:45 | 05:40 | 21:10 | 04:48 | 22:03 | 03:44 | 23:07 | 13:24 | 1.50009亿公里 |
| 14 | 06:18 | 20:31 | 14:12:35 | +4:45 | 05:37 | 21:12 | 04:44 | 22:06 | 03:40 | 23:11 | 13:24 | 1.50052亿公里 |
| 15 | 06:16 | 20:33 | 14:17:20 | +4:44 | 05:34 | 21:15 | 04:41 | 22:08 | 03:35 | 23:15 | 13:24 | 1.50094亿公里 |
| 16 | 06:13 | 20:35 | 14:22:04 | +4:44 | 05:31 | 21:17 | 04:38 | 22:11 | 03:31 | 23:20 | 13:23 | 1.50137亿公里 |
| 17 | 06:10 | 20:37 | 14:26:47 | +4:43 | 05:29 | 21:19 | 04:34 | 22:14 | 03:26 | 23:24 | 13:23 | 1.50179亿公里 |
| 18 | 06:08 | 20:39 | 14:31:30 | +4:42 | 05:26 | 21:22 | 04:31 | 22:17 | 03:21 | 23:29 | 13:23 | 1.50222亿公里 |
| 19 | 06:05 | 20:41 | 14:36:12 | +4:42 | 05:23 | 21:24 | 04:27 | 22:20 | 03:16 | 23:34 | 13:23 | 1.50264亿公里 |
| 20 | 06:03 | 20:44 | 14:40:53 | +4:41 | 05:20 | 21:27 | 04:24 | 22:23 | 03:11 | 23:39 | 13:22 | 1.50306亿公里 |
| 21 | 06:00 | 20:46 | 14:45:34 | +4:40 | 05:17 | 21:29 | 04:21 | 22:26 | 03:05 | 23:44 | 13:22 | 1.50348亿公里 |
| 22 | 05:58 | 20:48 | 14:50:13 | +4:39 | 05:14 | 21:31 | 04:17 | 22:29 | 02:59 | 23:50 | 13:22 | 1.50389亿公里 |
| 23 | 05:55 | 20:50 | 14:54:52 | +4:38 | 05:12 | 21:34 | 04:14 | 22:33 | 02:53 | 23:56 | 13:22 | 1.50431亿公里 |
| 25 | 05:50 | 20:54 | 15:04:06 | +4:36 | 05:06 | 21:39 | 04:07 | 22:39 | 02:40 | 00:02 | 13:21 | 1.50512亿公里 |
| 26 | 05:48 | 20:56 | 15:08:42 | +4:35 | 05:03 | 21:41 | 04:03 | 22:42 | 02:33 | 00:09 | 13:21 | 1.50551亿公里 |
| 27 | 05:45 | 20:59 | 15:13:16 | +4:34 | 05:00 | 21:44 | 03:59 | 22:46 | 02:25 | 00:17 | 13:21 | 1.5059亿公里 |
| 28 | 05:43 | 21:01 | 15:17:49 | +4:32 | 04:58 | 21:46 | 03:56 | 22:49 | 02:16 | 00:25 | 13:21 | 1.50629亿公里 |
| 29 | 05:40 | 21:03 | 15:22:20 | +4:30 | 04:55 | 21:49 | 03:52 | 22:52 | 02:06 | 00:35 | 13:21 | 1.50667亿公里 |
| 30 | 05:38 | 21:05 | 15:26:50 | +4:30 | 04:52 | 21:51 | 03:49 | 22:56 | 01:53 | 00:48 | 13:21 | 1.50705亿公里 |