Changyŏnの時間
20:50:42
日の出: 07:55:20 
日没: 17:26:5019:50:42
14:50:42
08:50:42
17:20:42
05:50:42
19:50:42
16:50:42
19:50:42
19:50:42
17:20:42
14:50:42
19:50:42
17:50:42
20:50:42
08:50:42
Changyŏnと主要都市の時差
+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