China will launch a two-man space mission, Shenzhou 11, on Monday, the state-owned Xinhua news agency said, taking the country closer to its ambition of setting up a permanent manned space station by 2022.

Space programme official Wu Ping said at a briefing: “The astronaut flight group is in good condition, prelaunch preparations are basically ready.”

After Monday’s launch at 7.30am (11.30pm GMT), the taikonauts will dock with the Tiangong 2 space laboratory, where they will spend about a month, testing systems and processes for space stays and refuelling, and doing scientific experiments.

Chinese taikonauts Jin Haipeng, left, and Chen Dong wave during a ‘meet the media’ session at the Jiuquan satellite launch center in Jiuquan, Gansu province, China, on Sunday. Photograph: How Hwee Young/EPA

China launched Tiangong 2, its second experimental space lab, last month.

President Xi Jinping has called for China to establish itself as a space power, and it has tested anti-satellite missiles, in addition to its civilian aims.

China says its space programme is for peaceful purposes, but the US Defense Department has highlighted its increasing capabilities, saying it was pursuing activities aimed to prevent adversaries from using space-based assets in a crisis.