Tchamba時間
07:52:30
日出: 05:36:29 
日落: 18:05:2515:52:30
10:52:30
04:52:30
13:22:30
01:52:30
15:52:30
12:52:30
15:52:30
15:52:30
13:22:30
10:52:30
15:52:30
13:52:30
16:52:30
04:52:30
Tchamba與主要城市的時差
+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