Beijing said on Wednesday it welcomed an upcoming visit to China by US Senate Majority Leader Chuck Schumer and other senior lawmakers, saying it hoped the trip would enhance their understanding of the country.

Next week's delegation will be the latest in a series of visits by US officials to China, as both sides seek to defuse tensions across a range of security and economic issues that have been at their highest levels in years.

"(We) hope that this visit will enhance the US Congress's objective understanding of China," the Foreign Ministry in Beijing said in a statement, adding that it "welcomes" the visit.

The ministry said it hopes the trip will "promote dialogue and exchanges between the legislative bodies of the two countries, and inject positive elements into the development of China-US relations".

Schumer is set to be accompanied on the trip by Republican colleague Senator Mike Crapo, Bloomberg reported.

The six-person delegation is hoping to secure a meeting with President Xi Jinping, US media reported, and will seek to raise issues ranging from the climate for US businesses in China to human rights.

The New York Times reported, citing the senators' offices, that the delegation will also stop off in South Korea and Japan.

It follows recent visits to China this year by US Secretary of State Antony Blinken, Treasury Secretary Janet Yellen and climate envoy John Kerry. (AFP)