Chaeryŏng-ŭp時間
07:37:30
日出: 07:09:47 
日落: 18:30:0106:37:30
01:37:30
19:37:30
04:07:30
16:37:30
06:37:30
03:37:30
06:37:30
06:37:30
04:07:30
01:37:30
06:37:30
04:37:30
07:37:30
19:37:30
Chaeryŏng-ŭp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
-9
-9
-9
-12
-12
-12
-12