Ώρα Hongch’ŏn
07:52:37
Ανατολή ηλίου: 07:08:15 
Η δυση του ηλιου: 18:15:2306:52:37
01:52:37
19:52:37
04:22:37
16:52:37
06:52:37
03:52:37
06:52:37
06:52:37
04:22:37
01:52:37
06:52:37
04:52:37
07:52:37
19:52:37
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
-9
-9
-9
-12
-12
-12
-12