Ώρα Biankouma
20:52:00
Ανατολή ηλίου: 06:23:24 
Η δυση του ηλιου: 18:43:0904:52:00
23:52:00
17:52:00
02:22:00
14:52:00
04:52:00
01:52:00
04:52:00
04:52:00
02:22:00
23:52:00
04:52:00
02:52:00
05:52:00
17:52:00
Διαφορά ώρας μεταξύ Biankouma και μεγάλων πόλεων
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+0
-3
-3
-3
-4
-4
-4
-5
-5
-6
-7