What's the difference between the weather in Dongguan, Guangdong and that in Hebei?

The weather in Dongguan, Guangdong is better than that in Hebei: high temperature, high humidity and better air quality.

The historical weather in Dongguan in March is 20 16: average high temperature: 23℃, average low temperature: 14℃, extreme high temperature: 26℃ (March 7) and extreme low temperature: 8℃ (March 10).

Average air quality index: 67 (good).

Historical weather in Shijiazhuang, Hebei Province in March of 20 16: average high temperature: 14℃, average low temperature: 2℃, extreme high temperature: 25℃ (March 3) and extreme low temperature:-3℃ (March 9).

Average air quality index: 133 (moderate pollution).