Caohe時間
17:30:13
日出: 07:14:11 
日落: 17:44:1017:30:13
12:30:13
06:30:13
15:00:13
03:30:13
17:30:13
14:30:13
17:30:13
17:30:13
15:00:13
12:30:13
17:30:13
15:30:13
18:30:13
06:30:13
Caohe與主要城市的時差
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-8
-8
-11
-11
-11
-11
-12