Chinese yuan weakens to 6.7895 against...

Market exchange rates in China -- Aug. 6

Chinese yuan strengthens to 6.7889...

Market exchange rates in China -- Aug. 5

Chinese yuan weakens to 6.7917 against...

Market exchange rates in China -- Aug. 4

Chinese yuan weakens to 6.7898 against...

Market exchange rates in China -- Aug. 3

Chinese yuan weakens to 6.7894 against...

Market exchange rates in China -- July 3...