Will day lenght change faster near the equinox or near the
solstices?

Daylight will change more faster near the equinox

Explanation:

As the sun motion from north to south is greatest the daily changes in daylight occur is the greatest As near the poles the sunlight can remain from 6 to 18 hours. Days end to stay longer as the duration of the summer solstice, based on the tilt of the earth around the sun. More time is taken to move around the southern hemisphere in winter as compared to the Northern hemisphere in summer. The sun quickly covers large areas of the earth a the time of equinox as compared to that of the solstice. Similarly, the cycle of seasons changes as solstices have maximum and minimum delineation toward the angle of the sun.