In some places on your site, such as Councillors, Minutes or News, posts are ordered in reverse chronological order, the newest being displayed first based on the time and date the post was published. This might not be exactly how you want them ordered. With this in mind if you wish to change the order of posts in a category, you need to change the date and/or time the post was published.
1. Go to edit post and on the right you’ll see the Publish Box.
2. Click Edit next to the time and date that it was published, you can then freely change the date and/or time back and forth to coincide with other posts, making it appear above or below them, changing the order.
3. Finally click update.