Hoeryŏngの時間
17:31:21
日の出: 07:06:11 
日没: 18:02:3416:31:21
11:31:21
05:31:21
14:01:21
02:31:21
16:31:21
13:31:21
16:31:21
16:31:21
14:01:21
11:31:21
16:31:21
14:31:21
17:31:21
05:31:21
Hoeryŏng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