Market research agency CINNO Research has released sales data for five major brands in the Chinese smartphone market. The report shows that Apple has returned to the top position in China. It is the first time in six years that Apple has taken the lead in the Chinese smartphone market. The iPhone 13 series is the main reason for Apple’s latest performance. In October standalone sales, iPhone 13 series sold 2.67 million units. In terms of market share, Apple accounted for 22% of the Chinese market in October. It surpassed Oppo, Vivo and Xiaomi to take the top spot for…