Heure à Hongch’ŏn
16:08:34
Lever du soleil: 07:42:58 
Coucher de soleil: 17:31:0215:08:34
10:08:34
04:08:34
12:38:34
01:08:34
15:08:34
12:08:34
15:08:34
15:08:34
12:38:34
10:08:34
15:08:34
13:08:34
16:08:34
04:08:34
Décalage horaire entre Hongch’ŏn et les grandes villes
+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