Did you mean: shufu chufa chefu choufu chubu chuifu chupu coufu ?
初伏 | chū fú | the first of the three annual periods of hot weather (三伏[san1 fu2]), which typically begins in mid-July and lasts 10 days |
出伏 | chū fú | to come to the end of the hottest period of the year (known as 三伏[san1 fu2]) |