US Secretary of State Antony Blinken has arrived in China for a three-day visit as the two countries try to keep relations on an even keel amid differences.

Blinken landed in Shanghai on Wednesday afternoon where he will meet students and business leaders. He'll later head to Beijing and hold talks with top Chinese officials there.

The two sides are expected to discuss issues such as Ukraine, regional peace and stability, and fentanyl.

This is Blinken's second visit to China in less than a year, following up on recent phone talks between President Xi Jinping and his US counterpart Joe Biden.

Xinhua News Agency noted that bilateral ties have begun to stabilise since the two leaders met in San Francisco last November, with significant exchanges in various fields.

"China remains committed to open dialogue and communication with the United States. However, Washington must recognise that dialogue must be based on equality and respect, and actions must align with words," Xinhua said. (Agencies)