Thời gian ở Cumbum
00:04:45
bình Minh: 06:38:47 
Hoàng hôn: 18:13:3202:34:45
21:34:45
15:34:45
00:04:45
12:34:45
02:34:45
23:34:45
02:34:45
02:34:45
00:04:45
21:34:45
02:34:45
00:34:45
03:34:45
15:34:45
Chênh lệch múi giờ giữa Cumbum và các thành phố lớn
+5.5
+5.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+1.5
+1.5
+1.5
+1
+0.5
+0.5
+0.5
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-2