What is the temperature on the top of Laojun Mountain on May 1st?

Around 15 to 20 degrees Celsius.

The temperature at the top of Wuyi Laojun Mountain is often lower than at the foot of the mountain, because as the altitude increases, the temperature tends to gradually drop. The temperature at the bottom of the mountain is around 20 degrees to 30 degrees. Therefore, the top of Wuyi Laojun Mountain is at Around 15 to 20 degrees.

Check the weather forecast before departure and wear appropriate clothing according to the forecasted temperature. Due to the changeable mountain climate, be sure to bring rain gear and other necessary equipment.