Koch'ang 시간
09:41:13
해돋이: 07:40:44 
일몰: 17:46:1408:41:13
03:41:13
21:41:13
06:11:13
18:41:13
08:41:13
05:41:13
08:41:13
08:41:13
06:11:13
03:41:13
08:41:13
06:41:13
09:41:13
21:41:13
Koch'ang와 주요 도시 간의 시차
+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