Since the beginning of the year, 16 provincial regions have reported 192 human H7N9 avian flu cases in January, China's National Health and Family Planning Commission said.
"Seventy-nine people died due to the disease," state-run Xinhua news agency reported.
From February 6 to 12, 69 more such cases were reported across the country, including eight fatalities.
In China, most cases were around the Yangtze River Delta and Pearl River Delta areas, Shu Yuelong, director of the Chinese National Influenza Centre said.
Health authorities are implementing a raft of measures to address the situation, including improving surveillance and risk assessment, more training for medical staff, and allocating medical resources more effectively, the report said.