Ώρα Hongch’ŏn
21:00:22
Ανατολή ηλίου: 07:43:24 
Η δυση του ηλιου: 17:29:0420:00:22
15:00:22
09:00:22
17:30:22
06:00:22
20:00:22
17:00:22
20:00:22
20:00:22
17:30:22
15:00:22
20:00:22
18:00:22
21:00:22
09:00:22
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