Chŏngjuの時間
00:31:50
日の出: 07:04:57 
日没: 18:35:5823:31:50
18:31:50
12:31:50
21:01:50
09:31:50
23:31:50
20:31:50
23:31:50
23:31:50
21:01:50
18:31:50
23:31:50
21:31:50
00:31:50
12:31:50
Chŏngju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
-9
-9
-9
-12
-12
-12
-12