Where is it colder in winter in Huizhou, Dongguan?

As of February 3, 2022, 65438, Dongguan.

The average winter temperature in Dongguan is 6℃ to 26℃, while the daily average minimum temperature in Huizhou is 15℃ and the daily average maximum temperature is 22℃. ..

Dongguan is a prefecture-level city under the jurisdiction of Guangdong Province and a megacity. Dongguan is located in the south of China, south-central Guangdong Province, on the east bank of the Pearl River Estuary, with Guangzhou in the northwest, Shenzhen in the south and Huizhou in the northeast. The land area of the city is 2460. 1 km2, and the sea area is 82.57 km2.