Time Dongguan
08:30:50
Sunrise: 06:41:21 
Sunset: 18:30:4708:30:50
03:30:50
21:30:50
06:00:50
18:30:50
08:30:50
05:30:50
08:30:50
08:30:50
06:00:50
03:30:50
08:30:50
06:30:50
09:30:50
21:30:50
Time difference between Dongguan and major cities
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
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+0
+0
+0
+0
+0
+0
+0
+0
+0
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+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
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-7
-7
-7
-7
-7
-8
-8
-8
-11
-11
-11
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-12