Shanghai Entry on 24 hr visa

I am traveling on an Indian passport and I have exactly 24hr halt between two flights on China Eastern - Jeju to Shanghai lands at 2:25pm and next day flight from Shanghai to Delhi is at 2:25pm (which is 24hr exactly)

Flight timings typically differ so there's a possibility that I land before the 2:25pm landing time. In such an instance, does it mean that I would not be eligible for the 24hr transit?

- AR