Hŭngnam時間
03:22:21
日出: 05:45:55 
日落: 19:11:2402:22:21
21:22:21
15:22:21
23:52:21
12:22:21
02:22:21
23:22:21
02:22:21
02:22:21
23:52:21
21:22:21
02:22:21
00:22:21
03:22:21
15:22:21
Hŭngnam與主要城市的時差
03:22:21
-13
14:22:21
+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
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-7
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-8
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-8
-8
-8
-8
-9
-12
-12
-12