At least half a year.

In principle, the time to join the party is at least one and a half years. But there are also special circumstances, such as those who take the initiative to fight against the epidemic during the anti-epidemic period, such as those who actively ask to go to the front line of flood fighting and rescue operations, and those who act bravely. Any advanced individual, or anti-epidemic hero, flood-fighting and disaster relief hero, who has been commended at the municipal level or above can join the party within two months.

The Organization Department of the Central Committee of the Communist Party of China recently issued a notice requiring party organizations at all levels to promptly develop party members on the front line of fighting the epidemic. As of March 12, 8,918 people in Yunnan Provincial *** have submitted applications for party membership to the party organization before and on the front line, of which 340 were accepted as probationary party members.