Sonic Frontiers is an open-world platform game where you'll explore Starfall Islands. Each zone is different, not in terms of enemies and biomes but also in weather conditions. You'll experience rain, but that won't mean there's no sun. There's also a day/night cycle to make things more interesting. That makes you wonder if it's possible to change it to night or day in Sonic Frontiers.
How to switch to day or night in Sonic Frontiers
Some challenges in Sonic Frontiers are connected to the day/night cycle, so it would be great to speed up the time until the sun sets. Unfortunately, switching to day or night in Sonic Frontiers is impossible. That means you'll have to wait it out if you find a challenge at night or vice versa. With all his speed and powers, Sonic still can't control the planet's rotation around the sun.
While you can't control the day/night cycles, you can speed things up in Sonic Frontiers. One way to do that is by fast traveling, as the maps are huge. If you go everywhere on foot, the day will turn to night, but in real life, you'll need a lot of time to reach specific points on the map.
For more information on Sonic Frontiers, check out What are Purple Coins used for in Sonic Frontiers on Pro Game Guides.