BEIJING/BAKU - One Chinese national died in Teheran in the military conflict, the Chinese Foreign Ministry said on Monday.

"We mourn for the life lost and extend sincere sympathies to the bereaved," spokesperson Mao Ning said at a regular press briefing in Beijing.

Meanwhile, 18 Chinese nationals were evacuated from Iran to Azerbaijan Sunday as the conflict between Iran and the United States and Israel continues.

READ MORE: China condemns killing of Iran's Khamenei by US and Israel

Xinhua reporters at the Astara checkpoint in southern Azerbaijan on the border with Iran witnessed evacuees crossing into the country at around 14:30 local time (1030 GMT). At approximately 16:30 local time (1230 GMT), a bus arranged by the Chinese Embassy in Azerbaijan left the checkpoint carrying the first group of arrivals. According to the embassy, the evacuees will be transferred to Azerbaijan's capital Baku.

The Chinese Embassy in Azerbaijan issued a consular alert on Feb 28, saying that it would provide necessary assistance to Chinese citizens entering Azerbaijan or transiting through the country to return home.