Time Xi’an
21:50:04
Sunrise: 07:05:57 
Sunset: 17:49:4321:50:04
16:50:04
10:50:04
19:20:04
07:50:04
21:50:04
18:50:04
21:50:04
21:50:04
19:20:04
16:50:04
21:50:04
19:50:04
22:50:04
10:50:04
Time difference between Xi’an and major cities
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
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+0
+0
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+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
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-4
-5
-5
-5
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-7
-7
-7
-8
-8
-11
-11
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-12