| 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 | 06:04 | 18:08 | 12:04:19 | -0:10 | 05:43 | 18:29 | 05:19 | 18:53 | 04:55 | 19:17 | 12:06 | 1.49502亿公里 |
| 2 | 06:04 | 18:08 | 12:04:08 | -0:10 | 05:43 | 18:29 | 05:19 | 18:53 | 04:55 | 19:17 | 12:06 | 1.49544亿公里 |
| 3 | 06:04 | 18:08 | 12:03:58 | -0:10 | 05:43 | 18:29 | 05:19 | 18:53 | 04:55 | 19:17 | 12:06 | 1.49586亿公里 |
| 4 | 06:04 | 18:07 | 12:03:47 | -0:10 | 05:43 | 18:28 | 05:19 | 18:52 | 04:54 | 19:16 | 12:05 | 1.49628亿公里 |
| 5 | 06:03 | 18:07 | 12:03:37 | -0:10 | 05:43 | 18:28 | 05:18 | 18:52 | 04:54 | 19:16 | 12:05 | 1.4967亿公里 |
| 6 | 06:03 | 18:07 | 12:03:26 | -0:10 | 05:42 | 18:27 | 05:18 | 18:52 | 04:54 | 19:16 | 12:05 | 1.49712亿公里 |
| 7 | 06:03 | 18:06 | 12:03:16 | -0:10 | 05:42 | 18:27 | 05:18 | 18:51 | 04:54 | 19:15 | 12:05 | 1.49754亿公里 |
| 8 | 06:03 | 18:06 | 12:03:06 | -0:10 | 05:42 | 18:27 | 05:18 | 18:51 | 04:54 | 19:15 | 12:04 | 1.49796亿公里 |
| 9 | 06:03 | 18:06 | 12:02:55 | -0:10 | 05:42 | 18:26 | 05:17 | 18:51 | 04:53 | 19:15 | 12:04 | 1.49839亿公里 |
| 10 | 06:02 | 18:05 | 12:02:45 | -0:10 | 05:42 | 18:26 | 05:17 | 18:50 | 04:53 | 19:15 | 12:04 | 1.49881亿公里 |
| 11 | 06:02 | 18:05 | 12:02:35 | -0:10 | 05:41 | 18:26 | 05:17 | 18:50 | 04:53 | 19:14 | 12:04 | 1.49923亿公里 |
| 12 | 06:02 | 18:04 | 12:02:25 | -0:09 | 05:41 | 18:25 | 05:17 | 18:50 | 04:53 | 19:14 | 12:03 | 1.49966亿公里 |
| 13 | 06:02 | 18:04 | 12:02:15 | -0:09 | 05:41 | 18:25 | 05:17 | 18:49 | 04:52 | 19:14 | 12:03 | 1.50009亿公里 |
| 14 | 06:02 | 18:04 | 12:02:05 | -0:09 | 05:41 | 18:25 | 05:16 | 18:49 | 04:52 | 19:13 | 12:03 | 1.50051亿公里 |
| 15 | 06:02 | 18:03 | 12:01:56 | -0:09 | 05:41 | 18:24 | 05:16 | 18:49 | 04:52 | 19:13 | 12:03 | 1.50094亿公里 |
| 16 | 06:01 | 18:03 | 12:01:46 | -0:09 | 05:40 | 18:24 | 05:16 | 18:49 | 04:52 | 19:13 | 12:02 | 1.50136亿公里 |
| 17 | 06:01 | 18:03 | 12:01:36 | -0:09 | 05:40 | 18:24 | 05:16 | 18:48 | 04:51 | 19:13 | 12:02 | 1.50179亿公里 |
| 18 | 06:01 | 18:03 | 12:01:27 | -0:09 | 05:40 | 18:24 | 05:16 | 18:48 | 04:51 | 19:13 | 12:02 | 1.50221亿公里 |
| 19 | 06:01 | 18:02 | 12:01:17 | -0:09 | 05:40 | 18:23 | 05:15 | 18:48 | 04:51 | 19:12 | 12:02 | 1.50264亿公里 |
| 20 | 06:01 | 18:02 | 12:01:08 | -0:09 | 05:40 | 18:23 | 05:15 | 18:48 | 04:51 | 19:12 | 12:01 | 1.50306亿公里 |
| 21 | 06:01 | 18:02 | 12:00:59 | -0:09 | 05:40 | 18:23 | 05:15 | 18:47 | 04:50 | 19:12 | 12:01 | 1.50347亿公里 |
| 22 | 06:01 | 18:01 | 12:00:50 | -0:09 | 05:39 | 18:23 | 05:15 | 18:47 | 04:50 | 19:12 | 12:01 | 1.50389亿公里 |
| 23 | 06:00 | 18:01 | 12:00:40 | -0:09 | 05:39 | 18:22 | 05:15 | 18:47 | 04:50 | 19:12 | 12:01 | 1.5043亿公里 |
| 24 | 06:00 | 18:01 | 12:00:31 | -0:09 | 05:39 | 18:22 | 05:14 | 18:47 | 04:50 | 19:11 | 12:01 | 1.50471亿公里 |
| 25 | 06:00 | 18:01 | 12:00:22 | -0:09 | 05:39 | 18:22 | 05:14 | 18:47 | 04:50 | 19:11 | 12:00 | 1.50511亿公里 |
| 26 | 06:00 | 18:00 | 12:00:14 | -0:08 | 05:39 | 18:22 | 05:14 | 18:46 | 04:50 | 19:11 | 12:00 | 1.50551亿公里 |
| 27 | 06:00 | 18:00 | 12:00:05 | -0:08 | 05:39 | 18:21 | 05:14 | 18:46 | 04:49 | 19:11 | 12:00 | 1.5059亿公里 |
| 28 | 06:00 | 18:00 | 11:59:56 | -0:08 | 05:39 | 18:21 | 05:14 | 18:46 | 04:49 | 19:11 | 12:00 | 1.50629亿公里 |
| 29 | 06:00 | 18:00 | 11:59:48 | -0:08 | 05:39 | 18:21 | 05:14 | 18:46 | 04:49 | 19:11 | 12:00 | 1.50667亿公里 |
| 30 | 06:00 | 18:00 | 11:59:40 | -0:08 | 05:38 | 18:21 | 05:14 | 18:46 | 04:49 | 19:11 | 12:00 | 1.50704亿公里 |