Stable, sound and sustainable China-US relations serve the interests of both, Xi said on Thursday, adding that the international community would expect the two powers to "respect each other (and) co-exist peacefully".

Xi also called for strengthened dialogue and communication to resolve differences.

Ties hit a new low in recent years after clashes over issues ranging from trade and security to the future of Taiwan and the South China Sea, and only started to improve in November 2023 after a four-hour meeting between Xi and President Joe Biden. 

Trump's win could revive issues from his first presidency, when he started the bruising trade war with the world's second-largest economy in 2018, though striking a truce just before the COVID-19 pandemic struck in January 2020.

The Republican, who has vowed to adopt stiff tariffs, recaptured the White House with a sweeping victory over Democrat Kamala Harris in Tuesday's election, and will take office in January.

Xi's congratulatory message to Trump was more subdued than when the latter first won election in November 2016.

At the time, Xi called for "greater progress in China-US relations from a new starting point", saying both economies should shoulder responsibilities in areas such as world peace and stability, global development and prosperity.

Still, in an editorial on Wednesday, the state-run China Daily portrayed Trump's second presidency as a potential "new beginning in China-US relations, if the chance that has been offered is not wasted".

US policies and misconceptions towards China had posed challenges for ties, it said.

"A pragmatic approach to bilateral relations is essential in navigating the complexities of global challenges," it added.

The Biden administration did not dismantle Trump's trade policies and continued to target China's state-driven industrial practices.

In September, it locked in steep tariff hikes on Chinese imports, such as duties of 100 percent on electric vehicles, 50 percent on solar cells and 25 percent on steel, aluminium, EV batteries and key minerals, in a bid to protect strategic American industries.

But Trump's threat of tariffs of 60 percent on US imports of Chinese goods poses major growth risks for China.

They would be much higher than the 7.5 percent to 25 percent levied in his first term, and come at a much more vulnerable time for the Chinese economy, as it battles a steep property downturn, the burden of local government debt and weak domestic demand.