How long did you stay in the epidemic area?

Four hours.

Staying in high-risk areas for more than 4 hours will change the health code; High-risk locations may also change color; Road health codes in high-risk areas of the route will not change color. When you go out and take your temperature, if it exceeds 37.3 degrees, you will be designated as a fever and report it, and the health code will become a yellow code.

Health codes staying in epidemic areas at the following time points may turn yellow:

Staying in high-risk areas for more than 4 hours will change the health code; High-risk locations may also change color; Road health codes in high-risk areas of the route will not change color. When you go out and take your temperature, if it exceeds 37.3 degrees, you will be designated as a fever and report it, and the health code will become a yellow code.

The yellow code indicates that the person has been active and stayed near the key places where the confirmed cases and asymptomatic infected people have stayed, and may have had contact with the confirmed cases and asymptomatic infected people. Code holders need to complete nucleic acid testing as soon as possible. If the result is negative, it can automatically turn into a green code after 4-6 hours.