| 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 | 06:42 | 18:25 | 11:42:30 | -2:05 | 06:17 | 18:50 | 05:49 | 19:19 | 05:19 | 19:48 | 12:34 | 1.49503亿公里 |
| 2 | 06:43 | 18:24 | 11:40:25 | -2:05 | 06:18 | 18:49 | 05:49 | 19:18 | 05:20 | 19:46 | 12:34 | 1.49545亿公里 |
| 3 | 06:44 | 18:22 | 11:38:21 | -2:04 | 06:19 | 18:47 | 05:50 | 19:16 | 05:21 | 19:45 | 12:33 | 1.49587亿公里 |
| 4 | 06:45 | 18:21 | 11:36:16 | -2:04 | 06:20 | 18:46 | 05:51 | 19:15 | 05:22 | 19:44 | 12:33 | 1.49629亿公里 |
| 5 | 06:45 | 18:20 | 11:34:13 | -2:03 | 06:20 | 18:45 | 05:51 | 19:14 | 05:22 | 19:43 | 12:33 | 1.49671亿公里 |
| 6 | 06:46 | 18:18 | 11:32:09 | -2:03 | 06:21 | 18:43 | 05:52 | 19:12 | 05:23 | 19:41 | 12:33 | 1.49713亿公里 |
| 7 | 06:47 | 18:17 | 11:30:06 | -2:03 | 06:22 | 18:42 | 05:53 | 19:11 | 05:24 | 19:40 | 12:32 | 1.49755亿公里 |
| 8 | 06:48 | 18:16 | 11:28:03 | -2:02 | 06:23 | 18:41 | 05:54 | 19:10 | 05:25 | 19:39 | 12:32 | 1.49797亿公里 |
| 9 | 06:48 | 18:14 | 11:26:01 | -2:02 | 06:23 | 18:40 | 05:54 | 19:09 | 05:25 | 19:37 | 12:32 | 1.49839亿公里 |
| 10 | 06:49 | 18:13 | 11:24:00 | -2:01 | 06:24 | 18:38 | 05:55 | 19:07 | 05:26 | 19:36 | 12:31 | 1.49882亿公里 |
| 11 | 06:50 | 18:12 | 11:21:59 | -2:01 | 06:25 | 18:37 | 05:56 | 19:06 | 05:27 | 19:35 | 12:31 | 1.49924亿公里 |
| 12 | 06:51 | 18:11 | 11:19:58 | -2:00 | 06:25 | 18:36 | 05:56 | 19:05 | 05:27 | 19:34 | 12:31 | 1.49967亿公里 |
| 13 | 06:51 | 18:09 | 11:17:58 | -2:00 | 06:26 | 18:35 | 05:57 | 19:04 | 05:28 | 19:33 | 12:31 | 1.50009亿公里 |
| 14 | 06:52 | 18:08 | 11:15:59 | -1:59 | 06:27 | 18:33 | 05:58 | 19:02 | 05:29 | 19:31 | 12:30 | 1.50052亿公里 |
| 15 | 06:53 | 18:07 | 11:14:00 | -1:58 | 06:28 | 18:32 | 05:59 | 19:01 | 05:30 | 19:30 | 12:30 | 1.50095亿公里 |
| 16 | 06:54 | 18:06 | 11:12:02 | -1:58 | 06:28 | 18:31 | 05:59 | 19:00 | 05:30 | 19:29 | 12:30 | 1.50137亿公里 |
| 17 | 06:54 | 18:04 | 11:10:04 | -1:57 | 06:29 | 18:30 | 06:00 | 18:59 | 05:31 | 19:28 | 12:30 | 1.5018亿公里 |
| 18 | 06:55 | 18:03 | 11:08:07 | -1:56 | 06:30 | 18:29 | 06:01 | 18:58 | 05:32 | 19:27 | 12:29 | 1.50222亿公里 |
| 19 | 06:56 | 18:02 | 11:06:11 | -1:56 | 06:30 | 18:27 | 06:01 | 18:57 | 05:32 | 19:26 | 12:29 | 1.50264亿公里 |
| 20 | 06:57 | 18:01 | 11:04:15 | -1:55 | 06:31 | 18:26 | 06:02 | 18:56 | 05:33 | 19:25 | 12:29 | 1.50306亿公里 |
| 21 | 06:57 | 18:00 | 11:02:21 | -1:54 | 06:32 | 18:25 | 06:03 | 18:54 | 05:34 | 19:24 | 12:29 | 1.50348亿公里 |
| 22 | 06:58 | 17:59 | 11:00:27 | -1:53 | 06:33 | 18:24 | 06:03 | 18:53 | 05:34 | 19:22 | 12:29 | 1.5039亿公里 |
| 23 | 06:59 | 17:57 | 10:58:34 | -1:53 | 06:33 | 18:23 | 06:04 | 18:52 | 05:35 | 19:21 | 12:28 | 1.50431亿公里 |
| 24 | 07:00 | 17:56 | 10:56:41 | -1:52 | 06:34 | 18:22 | 06:05 | 18:51 | 05:36 | 19:20 | 12:28 | 1.50471亿公里 |
| 25 | 07:00 | 17:55 | 10:54:50 | -1:51 | 06:35 | 18:21 | 06:05 | 18:50 | 05:36 | 19:19 | 12:28 | 1.50512亿公里 |
| 26 | 07:01 | 17:54 | 10:52:59 | -1:50 | 06:35 | 18:20 | 06:06 | 18:49 | 05:37 | 19:18 | 12:28 | 1.50551亿公里 |
| 27 | 07:02 | 17:53 | 10:51:10 | -1:49 | 06:36 | 18:19 | 06:07 | 18:48 | 05:38 | 19:17 | 12:28 | 1.50591亿公里 |
| 28 | 07:03 | 17:52 | 10:49:21 | -1:48 | 06:37 | 18:18 | 06:07 | 18:47 | 05:38 | 19:17 | 12:28 | 1.50629亿公里 |
| 29 | 07:03 | 17:51 | 10:47:34 | -1:47 | 06:38 | 18:17 | 06:08 | 18:46 | 05:39 | 19:16 | 12:27 | 1.50667亿公里 |
| 30 | 07:04 | 17:50 | 10:45:47 | -1:46 | 06:38 | 18:16 | 06:09 | 18:45 | 05:40 | 19:15 | 12:27 | 1.50705亿公里 |