Donald Trump on Friday said China's figures regarding coronavirus death toll was "far higher," even after officials issued a new count sharply raising the number of dead in Wuhan, where the pandemic began.

"China has just announced a doubling in the number of their deaths from the Invisible Enemy. It is far higher than that and far higher than the US, not even close!" Trump tweeted.

He appeared to be commenting on to Wuhan's abrupt increase in the death toll by 50 percent, though not "doubling," as Trump claimed.

Chinese officials said they had added 1,290 deaths to the tally in the city, which has suffered the vast majority of China's officially recognized fatalities from Covid-19, the disease caused by the virus.

Trump's latest accusation is in line with an increasingly hostile atmosphere between Washington and Beijing over blame for the coronavirus and ensuing economic chaos.

The US president has threatened to withdraw funding for the World Health Organization, a UN agency that he accuses of having colluded with China to play down the seriousness of the virus.

The US contribution of about $400 million a year is the biggest portion of the WHO's funding. Trump has met widespread criticism abroad for ramping up the conflict while much of the world continues to struggle with the effects of the virus and the economic fallout.

Agence France Presse