Can Guangdong still take a one-time exam in July?

I can't. According to the inquiry of Guangdong Education Examinations Institute, the calendar of the entrance examination in July, the second Guangdong secondary vocational and technical education professional skills course examination (practical examination) in 2023, the general college entrance examination from June 28th to July 4th, the registration for the National English Test (PETS) from July 4th to 6th, and the primary and secondary school teacher qualification examination from July 7th to 10 (July 8th, 2023, NTT, the second Guangdong secondary school).