The invention discloses a night light data sequence construction method and apparatus. The night light data sequence construction method includes the steps: receiving a remote sensing image to be corrected, and acquiring the corresponding night light data to be corrected; based on the remote sensing image to be corrected, determining a training remote sensing image acquired by a remote sensing satellite which acquires the remote sensing image to be corrected, and obtaining a target correction model corresponding to the training remote sensing image; utilizing the target correction model to correct the night light data to be corrected, and obtaining the target night light data; and according to the target night light data, constructing a night light data sequence. The night light data sequence construction method can save the time of determining a ground calibration field, can improve the processing efficiency of the target correction model, and is convenient for computation during the process of correcting the night light data to be corrected, and the computing result is accurate and reliable.