Ώρα Hongch’ŏn
09:50:34
Ανατολή ηλίου: 07:42:58 
Η δυση του ηλιου: 17:31:0208:50:34
03:50:34
21:50:34
06:20:34
18:50:34
08:50:34
05:50:34
08:50:34
08:50:34
06:20:34
03:50:34
08:50:34
06:50:34
09:50:34
21:50:34
Διαφορά ώρας μεταξύ Hongch’ŏn και μεγάλων πόλεων
+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
-8
-9
-9
-12
-12
-12
-12