Usera時間
10:18:17
日出: 07:02:48 
日落: 21:19:3516:18:17
11:18:17
05:18:17
13:48:17
02:18:17
16:18:17
13:18:17
16:18:17
16:18:17
13:48:17
11:18:17
16:18:17
14:18:17
17:18:17
05:18:17
Usera與主要城市的時差
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
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+6
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+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9