Hora en Changyŏn
18:52:19
Amanecer: 06:21:25 
Atardecer: 18:48:0617:52:19
12:52:19
06:52:19
15:22:19
03:52:19
17:52:19
14:52:19
17:52:19
17:52:19
15:22:19
12:52:19
17:52:19
15:52:19
18:52:19
06:52:19
Diferencia horaria entre Changyŏn y las principales ciudades
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12
-12