| 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 | 06:56 | 20:01 | 13:05:15 | +4:28 | 06:19 | 20:38 | 05:34 | 21:24 | 04:45 | 22:13 | 13:28 | 1.49503亿公里 |
| 2 | 06:54 | 20:03 | 13:09:43 | +4:27 | 06:17 | 20:40 | 05:32 | 21:26 | 04:42 | 22:16 | 13:28 | 1.49545亿公里 |
| 3 | 06:51 | 20:05 | 13:14:10 | +4:27 | 06:14 | 20:43 | 05:29 | 21:28 | 04:39 | 22:19 | 13:28 | 1.49587亿公里 |
| 4 | 06:49 | 20:07 | 13:18:37 | +4:27 | 06:11 | 20:45 | 05:26 | 21:30 | 04:35 | 22:22 | 13:27 | 1.49629亿公里 |
| 5 | 06:46 | 20:09 | 13:23:04 | +4:26 | 06:09 | 20:47 | 05:23 | 21:33 | 04:32 | 22:24 | 13:27 | 1.49671亿公里 |
| 6 | 06:44 | 20:11 | 13:27:31 | +4:26 | 06:06 | 20:49 | 05:20 | 21:35 | 04:28 | 22:27 | 13:27 | 1.49713亿公里 |
| 7 | 06:41 | 20:13 | 13:31:57 | +4:26 | 06:04 | 20:51 | 05:17 | 21:38 | 04:25 | 22:30 | 13:26 | 1.49755亿公里 |
| 8 | 06:39 | 20:15 | 13:36:23 | +4:25 | 06:01 | 20:53 | 05:14 | 21:40 | 04:21 | 22:33 | 13:26 | 1.49797亿公里 |
| 9 | 06:36 | 20:17 | 13:40:48 | +4:25 | 05:58 | 20:55 | 05:11 | 21:42 | 04:18 | 22:36 | 13:26 | 1.49839亿公里 |
| 10 | 06:34 | 20:19 | 13:45:13 | +4:24 | 05:56 | 20:57 | 05:08 | 21:45 | 04:14 | 22:40 | 13:26 | 1.49882亿公里 |
| 11 | 06:31 | 20:21 | 13:49:37 | +4:24 | 05:53 | 20:59 | 05:05 | 21:47 | 04:11 | 22:43 | 13:25 | 1.49924亿公里 |
| 12 | 06:29 | 20:23 | 13:54:01 | +4:23 | 05:50 | 21:01 | 05:02 | 21:50 | 04:07 | 22:46 | 13:25 | 1.49967亿公里 |
| 13 | 06:26 | 20:25 | 13:58:24 | +4:23 | 05:48 | 21:03 | 04:59 | 21:52 | 04:03 | 22:49 | 13:25 | 1.50009亿公里 |
| 14 | 06:24 | 20:27 | 14:02:47 | +4:22 | 05:45 | 21:06 | 04:56 | 21:55 | 03:59 | 22:53 | 13:25 | 1.50052亿公里 |
| 15 | 06:21 | 20:29 | 14:07:09 | +4:21 | 05:43 | 21:08 | 04:53 | 21:57 | 03:56 | 22:56 | 13:24 | 1.50094亿公里 |
| 16 | 06:19 | 20:31 | 14:11:30 | +4:21 | 05:40 | 21:10 | 04:50 | 22:00 | 03:52 | 22:59 | 13:24 | 1.50137亿公里 |
| 17 | 06:17 | 20:32 | 14:15:50 | +4:20 | 05:37 | 21:12 | 04:47 | 22:02 | 03:48 | 23:03 | 13:24 | 1.5018亿公里 |
| 18 | 06:14 | 20:34 | 14:20:10 | +4:19 | 05:35 | 21:14 | 04:44 | 22:05 | 03:44 | 23:07 | 13:24 | 1.50222亿公里 |
| 19 | 06:12 | 20:36 | 14:24:29 | +4:18 | 05:32 | 21:16 | 04:41 | 22:08 | 03:40 | 23:10 | 13:23 | 1.50264亿公里 |
| 20 | 06:09 | 20:38 | 14:28:47 | +4:18 | 05:30 | 21:18 | 04:38 | 22:10 | 03:36 | 23:14 | 13:23 | 1.50306亿公里 |
| 21 | 06:07 | 20:40 | 14:33:04 | +4:17 | 05:27 | 21:21 | 04:35 | 22:13 | 03:31 | 23:18 | 13:23 | 1.50348亿公里 |
| 22 | 06:05 | 20:42 | 14:37:21 | +4:16 | 05:24 | 21:23 | 04:32 | 22:16 | 03:27 | 23:22 | 13:23 | 1.50389亿公里 |
| 23 | 06:02 | 20:44 | 14:41:36 | +4:15 | 05:22 | 21:25 | 04:29 | 22:18 | 03:22 | 23:26 | 13:23 | 1.50431亿公里 |
| 24 | 06:00 | 20:46 | 14:45:50 | +4:14 | 05:19 | 21:27 | 04:26 | 22:21 | 03:18 | 23:31 | 13:22 | 1.50471亿公里 |
| 25 | 05:58 | 20:48 | 14:50:03 | +4:12 | 05:17 | 21:29 | 04:23 | 22:24 | 03:13 | 23:35 | 13:22 | 1.50512亿公里 |
| 26 | 05:56 | 20:50 | 14:54:15 | +4:11 | 05:14 | 21:32 | 04:20 | 22:27 | 03:08 | 23:40 | 13:22 | 1.50551亿公里 |
| 27 | 05:53 | 20:52 | 14:58:25 | +4:10 | 05:12 | 21:34 | 04:17 | 22:29 | 03:04 | 23:45 | 13:22 | 1.5059亿公里 |
| 28 | 05:51 | 20:54 | 15:02:34 | +4:09 | 05:09 | 21:36 | 04:14 | 22:32 | 02:58 | 23:50 | 13:22 | 1.50629亿公里 |
| 29 | 05:49 | 20:56 | 15:06:42 | +4:07 | 05:07 | 21:38 | 04:11 | 22:35 | 02:53 | 23:55 | 13:22 | 1.50667亿公里 |