Hora en Changyŏn
20:50:46
Amanecer: 07:55:20 
Atardecer: 17:26:5019:50:46
14:50:46
08:50:46
17:20:46
05:50:46
19:50:46
16:50:46
19:50:46
19:50:46
17:20:46
14:50:46
19:50:46
17:50:46
20:50:46
08:50:46
Diferencia horaria entre Changyŏn y las principales ciudades
+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