| 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 | 07:05 | 19:55 | 12:49:45 | +3:19 | 06:34 | 20:26 | 05:58 | 21:02 | 05:20 | 21:41 | 13:29 | 1.49503亿公里 |
| 2 | 07:03 | 19:56 | 12:53:04 | +3:19 | 06:32 | 20:27 | 05:56 | 21:04 | 05:17 | 21:43 | 13:29 | 1.49545亿公里 |
| 3 | 07:01 | 19:58 | 12:56:23 | +3:19 | 06:30 | 20:28 | 05:54 | 21:05 | 05:15 | 21:44 | 13:29 | 1.49587亿公里 |
| 4 | 06:59 | 19:59 | 12:59:42 | +3:18 | 06:28 | 20:30 | 05:51 | 21:07 | 05:13 | 21:46 | 13:29 | 1.49629亿公里 |
| 5 | 06:57 | 20:00 | 13:03:00 | +3:18 | 06:26 | 20:31 | 05:49 | 21:08 | 05:10 | 21:48 | 13:28 | 1.49671亿公里 |
| 6 | 06:55 | 20:02 | 13:06:18 | +3:17 | 06:24 | 20:33 | 05:47 | 21:10 | 05:08 | 21:50 | 13:28 | 1.49713亿公里 |
| 7 | 06:53 | 20:03 | 13:09:36 | +3:17 | 06:22 | 20:34 | 05:45 | 21:12 | 05:05 | 21:52 | 13:28 | 1.49755亿公里 |
| 8 | 06:51 | 20:04 | 13:12:52 | +3:16 | 06:20 | 20:36 | 05:43 | 21:13 | 05:03 | 21:53 | 13:27 | 1.49797亿公里 |
| 9 | 06:50 | 20:06 | 13:16:09 | +3:16 | 06:18 | 20:37 | 05:41 | 21:15 | 05:01 | 21:55 | 13:27 | 1.49839亿公里 |
| 10 | 06:48 | 20:07 | 13:19:25 | +3:15 | 06:16 | 20:38 | 05:39 | 21:16 | 04:58 | 21:57 | 13:27 | 1.49882亿公里 |
| 11 | 06:46 | 20:08 | 13:22:40 | +3:15 | 06:14 | 20:40 | 05:36 | 21:18 | 04:56 | 21:59 | 13:27 | 1.49924亿公里 |
| 12 | 06:44 | 20:10 | 13:25:55 | +3:14 | 06:12 | 20:41 | 05:34 | 21:20 | 04:53 | 22:01 | 13:26 | 1.49967亿公里 |
| 13 | 06:42 | 20:11 | 13:29:09 | +3:14 | 06:10 | 20:43 | 05:32 | 21:21 | 04:51 | 22:03 | 13:26 | 1.50009亿公里 |
| 14 | 06:40 | 20:13 | 13:32:22 | +3:13 | 06:08 | 20:44 | 05:30 | 21:23 | 04:49 | 22:05 | 13:26 | 1.50052亿公里 |
| 15 | 06:38 | 20:14 | 13:35:35 | +3:12 | 06:07 | 20:46 | 05:28 | 21:25 | 04:46 | 22:07 | 13:26 | 1.50094亿公里 |
| 16 | 06:36 | 20:15 | 13:38:47 | +3:12 | 06:05 | 20:47 | 05:26 | 21:26 | 04:44 | 22:09 | 13:25 | 1.50137亿公里 |
| 17 | 06:35 | 20:17 | 13:41:59 | +3:11 | 06:03 | 20:49 | 05:24 | 21:28 | 04:41 | 22:11 | 13:25 | 1.5018亿公里 |
| 18 | 06:33 | 20:18 | 13:45:09 | +3:10 | 06:01 | 20:50 | 05:22 | 21:30 | 04:39 | 22:13 | 13:25 | 1.50222亿公里 |
| 19 | 06:31 | 20:19 | 13:48:19 | +3:09 | 05:59 | 20:52 | 05:19 | 21:31 | 04:36 | 22:15 | 13:25 | 1.50264亿公里 |
| 20 | 06:29 | 20:21 | 13:51:27 | +3:08 | 05:57 | 20:53 | 05:17 | 21:33 | 04:34 | 22:17 | 13:24 | 1.50306亿公里 |
| 21 | 06:27 | 20:22 | 13:54:35 | +3:07 | 05:55 | 20:55 | 05:15 | 21:35 | 04:32 | 22:19 | 13:24 | 1.50348亿公里 |
| 22 | 06:26 | 20:23 | 13:57:42 | +3:06 | 05:53 | 20:56 | 05:13 | 21:36 | 04:29 | 22:21 | 13:24 | 1.5039亿公里 |
| 23 | 06:24 | 20:25 | 14:00:48 | +3:05 | 05:51 | 20:58 | 05:11 | 21:38 | 04:27 | 22:23 | 13:24 | 1.50431亿公里 |
| 24 | 06:22 | 20:26 | 14:03:52 | +3:04 | 05:49 | 20:59 | 05:09 | 21:40 | 04:24 | 22:25 | 13:24 | 1.50471亿公里 |
| 25 | 06:21 | 20:27 | 14:06:56 | +3:03 | 05:48 | 21:01 | 05:07 | 21:41 | 04:22 | 22:27 | 13:24 | 1.50512亿公里 |
| 26 | 06:19 | 20:29 | 14:09:58 | +3:02 | 05:46 | 21:02 | 05:05 | 21:43 | 04:19 | 22:29 | 13:23 | 1.50551亿公里 |
| 27 | 06:17 | 20:30 | 14:12:59 | +3:01 | 05:44 | 21:03 | 05:03 | 21:45 | 04:17 | 22:31 | 13:23 | 1.5059亿公里 |
| 28 | 06:16 | 20:32 | 14:15:59 | +2:59 | 05:42 | 21:05 | 05:01 | 21:47 | 04:14 | 22:34 | 13:23 | 1.50629亿公里 |
| 29 | 06:14 | 20:33 | 14:18:58 | +2:58 | 05:41 | 21:06 | 04:59 | 21:48 | 04:12 | 22:36 | 13:23 | 1.50667亿公里 |
| 30 | 06:12 | 20:34 | 14:21:55 | +2:57 | 05:39 | 21:08 | 04:57 | 21:50 | 04:10 | 22:38 | 13:23 | 1.50705亿公里 |