How to correct user time zone in Jira Cloud apps
In Jira Cloud, you may encounter that the app is using default Jira time zone instead of the one that user has configured for himself or herself. Most often, it is caused by restricted access to time zone information. Please follow the next steps to allow the app to retrieve the correct time zone.
Click Account settings on your Profile:
Then, navigate to Atlassian account > Profile and visibility:
Set Local time to “Anyone“.
To change your time zone, please navigate to Account preferences under your Atlassian account.