Conversion de l'heure de Santa Maria à l'heure de Zhongshan
17:31:23
+7
00:31:23
+7
+7
+7
+7
+6.5
+6.5
+6.5
+6.5
+6.5
+6.5
+6.5
+6.5
+6.5
+6.5
+6
+6
+5.5
+5
+4.5
+4
+4
+4
+4
+4
+4
+4
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+2
+1
+1
-2
-2
-2
-2
-3
-3
-4
-4
-5
-6