中国人民币对美元略有升值,达到7.187的对等率。 The Chinese yuan strengthened slightly against the US dollar, reaching a parity rate of 7.187.

据中国外汇贸易体系报告,中国人民币在12月23日以7.187美元兑1美元的中央对等率上升了0.0031元,达到7.187美元兑1美元。 The Chinese yuan strengthened by 0.0031 to a central parity rate of 7.187 against the US dollar on December 23, reported the China Foreign Exchange Trade System. 人民币每天的波动允许在中国现货市场的2%范围内发生。 The yuan's daily fluctuation is allowed within a 2% range in China's spot market. 在银行间市场每天开放之前,中央对等率由市场制造者价格的加权平均值决定。 The central parity rate is determined by a weighted average of market makers' prices before the interbank market opens each day.