Concord時間
04:34:35
日出: 05:15:22 
日落: 20:10:2016:34:35
11:34:35
05:34:35
14:04:35
02:34:35
16:34:35
13:34:35
16:34:35
16:34:35
14:04:35
11:34:35
16:34:35
14:34:35
17:34:35
05:34:35
Concord與主要城市的時差
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+0
+0
+0
-1
-1
-2
-3