China has raised the number of its medals to 47, including 22 gold, 13 silver and 12 bronze.
The United States came close to China in terms of golds, but got more overall medals.
The total number of US medals in the Tokyo Olympics is 52, including 19 gold, 20 silver and 13 bronze.
Japan ranked third with a total of 30 medals, including 17 gold, 5 silver and 8 bronze, surpassing Australia in the number of golds, as Australia raised its gold yield to 13, while the number of silvers reached 3 and bronze 14.
The United States won the gold in the men’s 4 in 100 meter medley relay in swimming at the Tokyo Olympics with a world record of 3 minutes 26.78 seconds on Sunday.
Britain took the silver, while the bronze went to Italy.
China’s Zhong Lijiao also won the gold medal in the shot put competitions in athletics, after she recorded her personal best result of 20.58 meters, today, Sunday.
American Raven Saunders took the silver, while veteran New Zealander Valerie Adams took the bronze.
Australia won the gold in the women’s 4 in 100 meter medley relay in swimming, the United States won the silver, while the bronze medal went to Canada.