Sewon時間
04:47:31
日出: 05:11:07 
日落: 17:43:5905:47:31
00:47:31
18:47:31
03:17:31
15:47:31
05:47:31
02:47:31
05:47:31
05:47:31
03:17:31
00:47:31
05:47:31
03:47:31
06:47:31
18:47:31
Sewon與主要城市的時差
+4
+4
+2
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12