Garoua Boulaï時間
01:38:20
日出: 05:59:57 
日落: 17:47:3508:38:20
03:38:20
21:38:20
06:08:20
18:38:20
08:38:20
05:38:20
08:38:20
08:38:20
06:08:20
03:38:20
08:38:20
06:38:20
09:38:20
21:38:20
Garoua Boulaï與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9