| 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 | 05:26 | 17:31 | 12:05:06 | -0:06 | 05:05 | 17:51 | 04:41 | 18:16 | 04:17 | 18:40 | 11:28 | 1.49493亿公里 |
| 2 | 05:25 | 17:30 | 12:04:59 | -0:06 | 05:05 | 17:51 | 04:41 | 18:15 | 04:16 | 18:39 | 11:28 | 1.49535亿公里 |
| 3 | 05:25 | 17:30 | 12:04:52 | -0:06 | 05:04 | 17:51 | 04:40 | 18:15 | 04:16 | 18:39 | 11:28 | 1.49577亿公里 |
| 4 | 05:25 | 17:30 | 12:04:45 | -0:06 | 05:04 | 17:50 | 04:40 | 18:15 | 04:16 | 18:39 | 11:27 | 1.49618亿公里 |
| 5 | 05:25 | 17:29 | 12:04:38 | -0:06 | 05:04 | 17:50 | 04:40 | 18:14 | 04:16 | 18:38 | 11:27 | 1.4966亿公里 |
| 6 | 05:24 | 17:29 | 12:04:32 | -0:06 | 05:04 | 17:50 | 04:40 | 18:14 | 04:15 | 18:38 | 11:27 | 1.49702亿公里 |
| 7 | 05:24 | 17:29 | 12:04:25 | -0:06 | 05:03 | 17:49 | 04:39 | 18:14 | 04:15 | 18:38 | 11:26 | 1.49744亿公里 |
| 8 | 05:24 | 17:28 | 12:04:18 | -0:06 | 05:03 | 17:49 | 04:39 | 18:13 | 04:15 | 18:38 | 11:26 | 1.49787亿公里 |
| 9 | 05:24 | 17:28 | 12:04:12 | -0:06 | 05:03 | 17:49 | 04:39 | 18:13 | 04:15 | 18:37 | 11:26 | 1.49829亿公里 |
| 10 | 05:24 | 17:28 | 12:04:05 | -0:06 | 05:03 | 17:49 | 04:38 | 18:13 | 04:14 | 18:37 | 11:26 | 1.49871亿公里 |
| 11 | 05:23 | 17:27 | 12:03:59 | -0:06 | 05:02 | 17:48 | 04:38 | 18:13 | 04:14 | 18:37 | 11:25 | 1.49913亿公里 |
| 12 | 05:23 | 17:27 | 12:03:52 | -0:06 | 05:02 | 17:48 | 04:38 | 18:12 | 04:14 | 18:37 | 11:25 | 1.49956亿公里 |
| 13 | 05:23 | 17:27 | 12:03:46 | -0:06 | 05:02 | 17:48 | 04:38 | 18:12 | 04:13 | 18:36 | 11:25 | 1.49999亿公里 |
| 14 | 05:23 | 17:26 | 12:03:40 | -0:06 | 05:02 | 17:47 | 04:37 | 18:12 | 04:13 | 18:36 | 11:25 | 1.50041亿公里 |
| 15 | 05:23 | 17:26 | 12:03:34 | -0:06 | 05:02 | 17:47 | 04:37 | 18:11 | 04:13 | 18:36 | 11:24 | 1.50084亿公里 |
| 16 | 05:22 | 17:26 | 12:03:28 | -0:06 | 05:01 | 17:47 | 04:37 | 18:11 | 04:13 | 18:36 | 11:24 | 1.50126亿公里 |
| 17 | 05:22 | 17:26 | 12:03:21 | -0:06 | 05:01 | 17:47 | 04:37 | 18:11 | 04:12 | 18:35 | 11:24 | 1.50169亿公里 |
| 18 | 05:22 | 17:25 | 12:03:15 | -0:06 | 05:01 | 17:46 | 04:37 | 18:11 | 04:12 | 18:35 | 11:24 | 1.50211亿公里 |
| 19 | 05:22 | 17:25 | 12:03:09 | -0:05 | 05:01 | 17:46 | 04:36 | 18:11 | 04:12 | 18:35 | 11:23 | 1.50254亿公里 |
| 20 | 05:22 | 17:25 | 12:03:04 | -0:05 | 05:01 | 17:46 | 04:36 | 18:10 | 04:12 | 18:35 | 11:23 | 1.50296亿公里 |
| 21 | 05:22 | 17:24 | 12:02:58 | -0:05 | 05:00 | 17:46 | 04:36 | 18:10 | 04:11 | 18:35 | 11:23 | 1.50338亿公里 |
| 22 | 05:21 | 17:24 | 12:02:52 | -0:05 | 05:00 | 17:45 | 04:36 | 18:10 | 04:11 | 18:35 | 11:23 | 1.50379亿公里 |
| 23 | 05:21 | 17:24 | 12:02:46 | -0:05 | 05:00 | 17:45 | 04:35 | 18:10 | 04:11 | 18:34 | 11:23 | 1.5042亿公里 |
| 24 | 05:21 | 17:24 | 12:02:41 | -0:05 | 05:00 | 17:45 | 04:35 | 18:10 | 04:11 | 18:34 | 11:22 | 1.50461亿公里 |
| 25 | 05:21 | 17:24 | 12:02:35 | -0:05 | 05:00 | 17:45 | 04:35 | 18:09 | 04:10 | 18:34 | 11:22 | 1.50502亿公里 |
| 26 | 05:21 | 17:23 | 12:02:29 | -0:05 | 05:00 | 17:45 | 04:35 | 18:09 | 04:10 | 18:34 | 11:22 | 1.50541亿公里 |
| 27 | 05:21 | 17:23 | 12:02:24 | -0:05 | 04:59 | 17:44 | 04:35 | 18:09 | 04:10 | 18:34 | 11:22 | 1.50581亿公里 |
| 28 | 05:21 | 17:23 | 12:02:19 | -0:05 | 04:59 | 17:44 | 04:35 | 18:09 | 04:10 | 18:34 | 11:22 | 1.5062亿公里 |
| 29 | 05:21 | 17:23 | 12:02:13 | -0:05 | 04:59 | 17:44 | 04:34 | 18:09 | 04:10 | 18:34 | 11:22 | 1.50658亿公里 |
| 30 | 05:20 | 17:23 | 12:02:08 | -0:05 | 04:59 | 17:44 | 04:34 | 18:09 | 04:09 | 18:34 | 11:22 | 1.50696亿公里 |