Cocoa時間
11:59:09
日出: 07:31:32 
日落: 18:42:0223:59:09
18:59:09
12:59:09
21:29:09
09:59:09
23:59:09
20:59:09
23:59:09
23:59:09
21:29:09
18:59:09
23:59:09
21:59:09
00:59:09
12:59:09
Cocoa與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+5
+5
+5
+5
+5
+5
+5
+4
+4
+1
+1
+1
+1
+0
+0
-1
-1
-2
-3