Dayun Express has been delivering in Wuhan and has not moved.

Dayun Express has been stuck in Wuhan for the following reasons:

1. Weather: Due to the weather, the delivery, transit and delivery time of Dayun Express in some areas will be affected to varying degrees.

2. Express companies have holidays or express accumulation: due to some holidays, such as the Spring Festival, many express companies will have holidays or express accumulation, and the processing speed of express mail will slow down at this time.

3. Lost or damaged express delivery: lost delivery to a certain place or damaged due to packaging problems will also lead to the inability to update logistics information.

4. Holiday effect: Because most cases in the express delivery industry are delivered during holidays, the speed of express mail processing may be slow during holidays.

5. Too many express mails: If there are too many express mails in a certain period of time, such as during e-commerce activities, it will slow down the processing speed of the distribution center.

6. Logistics information is not updated in time: sometimes logistics information is not updated in time for various reasons, which will also lead to the detention of express mail.

If you encounter this situation, you can try to contact the customer service of the courier company for consultation and expediting, or communicate with the seller to understand the specific situation of express mail handling.