| 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 | 06:13 | 18:17 | 12:04:04 | -0:12 | 05:52 | 18:38 | 05:28 | 19:02 | 05:04 | 19:26 | 12:15 | 1.49494亿公里 |
| 2 | 06:13 | 18:16 | 12:03:52 | -0:12 | 05:52 | 18:37 | 05:28 | 19:01 | 05:04 | 19:25 | 12:15 | 1.49536亿公里 |
| 3 | 06:12 | 18:16 | 12:03:40 | -0:11 | 05:52 | 18:37 | 05:27 | 19:01 | 05:03 | 19:25 | 12:14 | 1.49578亿公里 |
| 4 | 06:12 | 18:16 | 12:03:28 | -0:11 | 05:51 | 18:36 | 05:27 | 19:01 | 05:03 | 19:25 | 12:14 | 1.4962亿公里 |
| 5 | 06:12 | 18:15 | 12:03:17 | -0:11 | 05:51 | 18:36 | 05:27 | 19:00 | 05:03 | 19:24 | 12:14 | 1.49662亿公里 |
| 6 | 06:12 | 18:15 | 12:03:05 | -0:11 | 05:51 | 18:36 | 05:27 | 19:00 | 05:03 | 19:24 | 12:13 | 1.49704亿公里 |
| 7 | 06:12 | 18:15 | 12:02:53 | -0:11 | 05:51 | 18:35 | 05:27 | 19:00 | 05:02 | 19:24 | 12:13 | 1.49746亿公里 |
| 8 | 06:11 | 18:14 | 12:02:41 | -0:11 | 05:51 | 18:35 | 05:26 | 18:59 | 05:02 | 19:23 | 12:13 | 1.49788亿公里 |
| 9 | 06:11 | 18:14 | 12:02:30 | -0:11 | 05:50 | 18:35 | 05:26 | 18:59 | 05:02 | 19:23 | 12:13 | 1.4983亿公里 |
| 10 | 06:11 | 18:13 | 12:02:18 | -0:11 | 05:50 | 18:34 | 05:26 | 18:59 | 05:02 | 19:23 | 12:12 | 1.49872亿公里 |
| 11 | 06:11 | 18:13 | 12:02:07 | -0:11 | 05:50 | 18:34 | 05:26 | 18:58 | 05:01 | 19:23 | 12:12 | 1.49915亿公里 |
| 12 | 06:11 | 18:13 | 12:01:56 | -0:11 | 05:50 | 18:34 | 05:26 | 18:58 | 05:01 | 19:22 | 12:12 | 1.49957亿公里 |
| 13 | 06:11 | 18:12 | 12:01:44 | -0:11 | 05:50 | 18:33 | 05:25 | 18:58 | 05:01 | 19:22 | 12:11 | 1.50亿公里 |
| 14 | 06:10 | 18:12 | 12:01:33 | -0:11 | 05:49 | 18:33 | 05:25 | 18:57 | 05:01 | 19:22 | 12:11 | 1.50042亿公里 |
| 15 | 06:10 | 18:12 | 12:01:22 | -0:11 | 05:49 | 18:33 | 05:25 | 18:57 | 05:01 | 19:21 | 12:11 | 1.50085亿公里 |
| 16 | 06:10 | 18:11 | 12:01:11 | -0:11 | 05:49 | 18:32 | 05:25 | 18:57 | 05:00 | 19:21 | 12:11 | 1.50128亿公里 |
| 17 | 06:10 | 18:11 | 12:01:00 | -0:10 | 05:49 | 18:32 | 05:25 | 18:56 | 05:00 | 19:21 | 12:11 | 1.5017亿公里 |
| 18 | 06:10 | 18:11 | 12:00:49 | -0:10 | 05:49 | 18:32 | 05:24 | 18:56 | 05:00 | 19:21 | 12:10 | 1.50213亿公里 |
| 19 | 06:10 | 18:10 | 12:00:38 | -0:10 | 05:49 | 18:31 | 05:24 | 18:56 | 05:00 | 19:20 | 12:10 | 1.50255亿公里 |
| 20 | 06:10 | 18:10 | 12:00:28 | -0:10 | 05:48 | 18:31 | 05:24 | 18:56 | 04:59 | 19:20 | 12:10 | 1.50297亿公里 |
| 21 | 06:09 | 18:10 | 12:00:17 | -0:10 | 05:48 | 18:31 | 05:24 | 18:55 | 04:59 | 19:20 | 12:10 | 1.50339亿公里 |
| 22 | 06:09 | 18:10 | 12:00:07 | -0:10 | 05:48 | 18:31 | 05:24 | 18:55 | 04:59 | 19:20 | 12:09 | 1.5038亿公里 |
| 23 | 06:09 | 18:09 | 11:59:56 | -0:10 | 05:48 | 18:30 | 05:23 | 18:55 | 04:59 | 19:20 | 12:09 | 1.50422亿公里 |
| 24 | 06:09 | 18:09 | 11:59:46 | -0:10 | 05:48 | 18:30 | 05:23 | 18:55 | 04:59 | 19:19 | 12:09 | 1.50462亿公里 |
| 25 | 06:09 | 18:09 | 11:59:36 | -0:10 | 05:48 | 18:30 | 05:23 | 18:55 | 04:59 | 19:19 | 12:09 | 1.50503亿公里 |
| 26 | 06:09 | 18:08 | 11:59:26 | -0:10 | 05:48 | 18:30 | 05:23 | 18:54 | 04:58 | 19:19 | 12:09 | 1.50543亿公里 |
| 27 | 06:09 | 18:08 | 11:59:16 | -0:09 | 05:48 | 18:30 | 05:23 | 18:54 | 04:58 | 19:19 | 12:09 | 1.50582亿公里 |
| 28 | 06:09 | 18:08 | 11:59:06 | -0:09 | 05:48 | 18:29 | 05:23 | 18:54 | 04:58 | 19:19 | 12:08 | 1.50621亿公里 |
| 29 | 06:09 | 18:08 | 11:58:56 | -0:09 | 05:47 | 18:29 | 05:23 | 18:54 | 04:58 | 19:19 | 12:08 | 1.50659亿公里 |
| 30 | 06:09 | 18:08 | 11:58:47 | -0:09 | 05:47 | 18:29 | 05:23 | 18:54 | 04:58 | 19:19 | 12:08 | 1.50697亿公里 |