Sejong時間
01:45:20
日出: 07:42:47 
日落: 17:35:1300:45:20
19:45:20
13:45:20
22:15:20
10:45:20
00:45:20
21:45:20
00:45:20
00:45:20
22:15:20
19:45:20
00:45:20
22:45:20
01:45:20
13:45:20
Sejong與主要城市的時差
+2
+2
+0
+0
+0
+0
+0
-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
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12