Data for: Investigation of surface homogeneity of (3200) Phaethon

We share the photometric and spectroscopic observation data about (3200) Phaethon used in our paper. The photometric observations were conducted at Mt. Lemon Optical Astronomy Observatory (LOAO) in Arizona, USA using the 1m telescope and the 4K x 4K e2v CCD from November 11 to 13, 2017. The spectroscopic data was observed at Mt. Bohyunsan Optical Astronomy Observatory (BOAO) in Korea using the 1.8m telescope, with the 4K x 4K e2v CCD and long-slit spectrograph on December 7, 2017. This data is including the raw file, calibrations and processed data.