| 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 | 18:06 | 11:53:08 | -1:08 | 05:51 | 18:28 | 05:25 | 18:54 | 05:00 | 19:19 | 12:09 | 1.49503亿公里 |
| 2 | 06:13 | 18:05 | 11:52:00 | -1:07 | 05:51 | 18:27 | 05:25 | 18:53 | 05:00 | 19:18 | 12:09 | 1.49545亿公里 |
| 3 | 06:13 | 18:04 | 11:50:53 | -1:07 | 05:51 | 18:26 | 05:26 | 18:52 | 05:00 | 19:17 | 12:09 | 1.49586亿公里 |
| 4 | 06:14 | 18:03 | 11:49:45 | -1:07 | 05:52 | 18:25 | 05:26 | 18:51 | 05:00 | 19:17 | 12:09 | 1.49628亿公里 |
| 5 | 06:14 | 18:03 | 11:48:38 | -1:07 | 05:52 | 18:25 | 05:26 | 18:50 | 05:01 | 19:16 | 12:08 | 1.4967亿公里 |
| 6 | 06:14 | 18:02 | 11:47:31 | -1:07 | 05:52 | 18:24 | 05:26 | 18:49 | 05:01 | 19:15 | 12:08 | 1.49712亿公里 |
| 7 | 06:14 | 18:01 | 11:46:24 | -1:06 | 05:52 | 18:23 | 05:27 | 18:49 | 05:01 | 19:14 | 12:08 | 1.49754亿公里 |
| 8 | 06:15 | 18:00 | 11:45:17 | -1:06 | 05:53 | 18:22 | 05:27 | 18:48 | 05:01 | 19:13 | 12:07 | 1.49797亿公里 |
| 9 | 06:15 | 17:59 | 11:44:11 | -1:06 | 05:53 | 18:21 | 05:27 | 18:47 | 05:02 | 19:13 | 12:07 | 1.49839亿公里 |
| 10 | 06:15 | 17:58 | 11:43:05 | -1:05 | 05:53 | 18:21 | 05:27 | 18:46 | 05:02 | 19:12 | 12:07 | 1.49881亿公里 |
| 11 | 06:16 | 17:58 | 11:42:00 | -1:05 | 05:53 | 18:20 | 05:28 | 18:45 | 05:02 | 19:11 | 12:07 | 1.49924亿公里 |
| 12 | 06:16 | 17:57 | 11:40:54 | -1:05 | 05:54 | 18:19 | 05:28 | 18:45 | 05:02 | 19:10 | 12:06 | 1.49966亿公里 |
| 13 | 06:16 | 17:56 | 11:39:49 | -1:04 | 05:54 | 18:18 | 05:28 | 18:44 | 05:02 | 19:10 | 12:06 | 1.50009亿公里 |
| 14 | 06:16 | 17:55 | 11:38:45 | -1:04 | 05:54 | 18:17 | 05:28 | 18:43 | 05:03 | 19:09 | 12:06 | 1.50051亿公里 |
| 15 | 06:17 | 17:54 | 11:37:41 | -1:04 | 05:54 | 18:17 | 05:29 | 18:42 | 05:03 | 19:08 | 12:06 | 1.50094亿公里 |
| 16 | 06:17 | 17:54 | 11:36:37 | -1:03 | 05:55 | 18:16 | 05:29 | 18:42 | 05:03 | 19:07 | 12:05 | 1.50136亿公里 |
| 17 | 06:17 | 17:53 | 11:35:33 | -1:03 | 05:55 | 18:15 | 05:29 | 18:41 | 05:03 | 19:07 | 12:05 | 1.50179亿公里 |
| 18 | 06:18 | 17:52 | 11:34:30 | -1:03 | 05:55 | 18:14 | 05:29 | 18:40 | 05:04 | 19:06 | 12:05 | 1.50221亿公里 |
| 19 | 06:18 | 17:51 | 11:33:27 | -1:02 | 05:55 | 18:14 | 05:30 | 18:40 | 05:04 | 19:05 | 12:05 | 1.50264亿公里 |
| 20 | 06:18 | 17:51 | 11:32:25 | -1:02 | 05:56 | 18:13 | 05:30 | 18:39 | 05:04 | 19:05 | 12:05 | 1.50306亿公里 |
| 21 | 06:19 | 17:50 | 11:31:23 | -1:01 | 05:56 | 18:12 | 05:30 | 18:38 | 05:04 | 19:04 | 12:04 | 1.50347亿公里 |
| 22 | 06:19 | 17:49 | 11:30:22 | -1:01 | 05:56 | 18:12 | 05:30 | 18:38 | 05:05 | 19:03 | 12:04 | 1.50389亿公里 |
| 23 | 06:19 | 17:49 | 11:29:21 | -1:00 | 05:57 | 18:11 | 05:31 | 18:37 | 05:05 | 19:03 | 12:04 | 1.5043亿公里 |
| 24 | 06:19 | 17:48 | 11:28:20 | -1:00 | 05:57 | 18:10 | 05:31 | 18:36 | 05:05 | 19:02 | 12:04 | 1.50471亿公里 |
| 25 | 06:20 | 17:47 | 11:27:20 | -0:59 | 05:57 | 18:10 | 05:31 | 18:36 | 05:05 | 19:02 | 12:04 | 1.50511亿公里 |
| 26 | 06:20 | 17:47 | 11:26:21 | -0:59 | 05:58 | 18:09 | 05:31 | 18:35 | 05:06 | 19:01 | 12:03 | 1.50551亿公里 |
| 27 | 06:20 | 17:46 | 11:25:22 | -0:58 | 05:58 | 18:09 | 05:32 | 18:35 | 05:06 | 19:01 | 12:03 | 1.5059亿公里 |
| 28 | 06:21 | 17:45 | 11:24:24 | -0:58 | 05:58 | 18:08 | 05:32 | 18:34 | 05:06 | 19:00 | 12:03 | 1.50629亿公里 |
| 29 | 06:21 | 17:45 | 11:23:26 | -0:57 | 05:58 | 18:07 | 05:32 | 18:33 | 05:06 | 18:59 | 12:03 | 1.50667亿公里 |
| 30 | 06:22 | 17:44 | 11:22:29 | -0:57 | 05:59 | 18:07 | 05:33 | 18:33 | 05:07 | 18:59 | 12:03 | 1.50704亿公里 |