how long is the genshin summer event 2026

Genshin Impact’s “Sunny Summer Fontinalia” event begins on July 1, 2026, as part of Version Luna VIII, and the official event page says it’s a limited- time event tied to that update. I can’t verify the exact end date from the information available here, but it’s not a permanent event and should last for the usual event window during the update.

What’s confirmed

• Start date: July 1, 2026.
• It is a special event connected to the new version update and the Fontinalia Film Festival content.

What that means in practice

• You should expect it to run for a few weeks, not just a day or two, based on how Genshin version events are typically structured.
• The exact duration may differ between the main event and any related sub-events.

Quick answer

For now, the safest answer is: it starts July 1, 2026, and is a multi-week limited event, but the exact end date isn’t confirmed in the information I have.