【Objective】The impact of climate change on agricultural production has become increasingly obvious, and some adaptive adjustments on crop cultivation can significantly reduce the negative effects of future climate change. 【Method】Based on the coupling of the BCC_CSM climate model and the crop model CERES-Rice, we selected the most adaptive rice varieties and the best sowing dates for each rice growing region in Fujian Province, China under the two scenarios of RCP4.5 and RCP8.5(named after a possible range of radiative forcing values in 2100 relative to pre-industrial values +4.5, and +8.5 W/m~2, respectively), and then we assessed their changes in rice yield, yield stability and the overall output of rice.【Result】The simulated yields of early rice with adaptive adjustments in the double cropping rice region in southeastern Fujian under RCP4.5 and RCP8.5 scenarios increase by 1.6% and 1.9%, respectively compared with those without adaptive adjustments; and for late rice, by 13.5% and 9.8%, respectively. In double cropping rice region in northwestern Fujian, the simulated yields of early rice with adaptive adjustments increased by 1.4% and 1.0% under the two climate change scenarios compared with those without adaptive adjustments; and for the late rice, by 11.5% and 7.9%. The simulated yields of single rice with adaptive adjustments increased by 14.1% and 13.7% under the two climate change scenarios compared with those without adaptive adjustments. With adaptive adjustments, the overall output of rice in Fujian under the two climate change scenarios increased by 9.3% and 10.5%. 【Conclusion】Climate change had adverse effects on rice yield in Fujian, and some adaptive adjustments could be taken to alleviate the negative impact.