Thời gian ở Cumbum
12:55:16
bình Minh: 06:22:45 
Hoàng hôn: 18:23:2215:25:16
10:25:16
04:25:16
12:55:16
01:25:16
15:25:16
12:25:16
15:25:16
15:25:16
12:55:16
10:25:16
15:25:16
13:25:16
16:25:16
04:25:16
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