| 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 | 06:15 | 18:20 | 12:05:33 | -0:04 | 05:54 | 18:41 | 05:30 | 19:05 | 05:06 | 19:29 | 12:18 | 1.49512亿公里 |
| 2 | 06:15 | 18:20 | 12:05:28 | -0:04 | 05:54 | 18:41 | 05:30 | 19:05 | 05:06 | 19:29 | 12:17 | 1.49554亿公里 |
| 3 | 06:14 | 18:20 | 12:05:24 | -0:04 | 05:54 | 18:41 | 05:29 | 19:05 | 05:05 | 19:29 | 12:17 | 1.49595亿公里 |
| 4 | 06:14 | 18:19 | 12:05:20 | -0:04 | 05:53 | 18:40 | 05:29 | 19:04 | 05:05 | 19:28 | 12:17 | 1.49637亿公里 |
| 5 | 06:14 | 18:19 | 12:05:15 | -0:04 | 05:53 | 18:40 | 05:29 | 19:04 | 05:05 | 19:28 | 12:16 | 1.49679亿公里 |
| 6 | 06:14 | 18:19 | 12:05:11 | -0:04 | 05:53 | 18:40 | 05:29 | 19:04 | 05:04 | 19:28 | 12:16 | 1.49721亿公里 |
| 7 | 06:13 | 18:18 | 12:05:07 | -0:04 | 05:53 | 18:39 | 05:28 | 19:03 | 05:04 | 19:28 | 12:16 | 1.49763亿公里 |
| 8 | 06:13 | 18:18 | 12:05:03 | -0:04 | 05:52 | 18:39 | 05:28 | 19:03 | 05:04 | 19:27 | 12:16 | 1.49806亿公里 |
| 9 | 06:13 | 18:18 | 12:04:59 | -0:04 | 05:52 | 18:39 | 05:28 | 19:03 | 05:04 | 19:27 | 12:15 | 1.49848亿公里 |
| 10 | 06:13 | 18:18 | 12:04:54 | -0:04 | 05:52 | 18:38 | 05:28 | 19:03 | 05:03 | 19:27 | 12:15 | 1.4989亿公里 |
| 11 | 06:12 | 18:17 | 12:04:50 | -0:04 | 05:51 | 18:38 | 05:27 | 19:02 | 05:03 | 19:27 | 12:15 | 1.49933亿公里 |
| 12 | 06:12 | 18:17 | 12:04:46 | -0:03 | 05:51 | 18:38 | 05:27 | 19:02 | 05:03 | 19:26 | 12:15 | 1.49975亿公里 |
| 13 | 06:12 | 18:17 | 12:04:43 | -0:03 | 05:51 | 18:38 | 05:27 | 19:02 | 05:02 | 19:26 | 12:14 | 1.50018亿公里 |
| 14 | 06:12 | 18:16 | 12:04:39 | -0:03 | 05:51 | 18:37 | 05:26 | 19:02 | 05:02 | 19:26 | 12:14 | 1.5006亿公里 |
| 15 | 06:12 | 18:16 | 12:04:35 | -0:03 | 05:51 | 18:37 | 05:26 | 19:01 | 05:02 | 19:26 | 12:14 | 1.50103亿公里 |
| 16 | 06:11 | 18:16 | 12:04:31 | -0:03 | 05:50 | 18:37 | 05:26 | 19:01 | 05:02 | 19:26 | 12:14 | 1.50146亿公里 |
| 17 | 06:11 | 18:16 | 12:04:27 | -0:03 | 05:50 | 18:37 | 05:26 | 19:01 | 05:01 | 19:25 | 12:13 | 1.50188亿公里 |
| 18 | 06:11 | 18:15 | 12:04:24 | -0:03 | 05:50 | 18:36 | 05:25 | 19:01 | 05:01 | 19:25 | 12:13 | 1.5023亿公里 |
| 19 | 06:11 | 18:15 | 12:04:20 | -0:03 | 05:50 | 18:36 | 05:25 | 19:01 | 05:01 | 19:25 | 12:13 | 1.50273亿公里 |
| 20 | 06:11 | 18:15 | 12:04:16 | -0:03 | 05:49 | 18:36 | 05:25 | 19:00 | 05:00 | 19:25 | 12:13 | 1.50315亿公里 |
| 21 | 06:10 | 18:15 | 12:04:13 | -0:03 | 05:49 | 18:36 | 05:25 | 19:00 | 05:00 | 19:25 | 12:12 | 1.50356亿公里 |
| 22 | 06:10 | 18:14 | 12:04:09 | -0:03 | 05:49 | 18:36 | 05:24 | 19:00 | 05:00 | 19:25 | 12:12 | 1.50398亿公里 |
| 23 | 06:10 | 18:14 | 12:04:06 | -0:03 | 05:49 | 18:35 | 05:24 | 19:00 | 05:00 | 19:25 | 12:12 | 1.50439亿公里 |
| 24 | 06:10 | 18:14 | 12:04:02 | -0:03 | 05:49 | 18:35 | 05:24 | 19:00 | 04:59 | 19:24 | 12:12 | 1.50479亿公里 |
| 25 | 06:10 | 18:14 | 12:03:59 | -0:03 | 05:49 | 18:35 | 05:24 | 19:00 | 04:59 | 19:24 | 12:12 | 1.5052亿公里 |
| 26 | 06:10 | 18:14 | 12:03:56 | -0:03 | 05:48 | 18:35 | 05:24 | 19:00 | 04:59 | 19:24 | 12:12 | 1.50559亿公里 |
| 27 | 06:10 | 18:13 | 12:03:52 | -0:03 | 05:48 | 18:35 | 05:23 | 18:59 | 04:59 | 19:24 | 12:11 | 1.50598亿公里 |
| 28 | 06:09 | 18:13 | 12:03:49 | -0:03 | 05:48 | 18:35 | 05:23 | 18:59 | 04:59 | 19:24 | 12:11 | 1.50637亿公里 |
| 29 | 06:09 | 18:13 | 12:03:46 | -0:03 | 05:48 | 18:34 | 05:23 | 18:59 | 04:58 | 19:24 | 12:11 | 1.50675亿公里 |
| 30 | 06:09 | 18:13 | 12:03:43 | -0:03 | 05:48 | 18:34 | 05:23 | 18:59 | 04:58 | 19:24 | 12:11 | 1.50712亿公里 |