What is the average minimum temperature in winter in Zibo?

The annual average temperature in Zibo is 12.5℃ ~ 14.2℃, the annual average sunshine hours are 2209.3 ~ 2523.0 hours, and the annual average frost-free period is 190 ~ 2 10 days.

Rivers in Zibo are all rain-fed rivers. Yi River system mainly includes Yi River, Dawen River system mainly includes Xinwen River, Wenhe River and Niujiao River, Mihe River system mainly includes Sancha River, and Xiaoqing River system mainly includes He Zi River, Fuxiaohe River, Wuhe River, Zhulong River and Laozi River.

In addition, there are tributaries and new rivers in the north. The Yellow River and Xiaoqing River are transit rivers. There are 78 rivers above 10km, with an average river density of 0.295km/km2.

Extended data

Zibo city is bounded by Qihe-Guangrao fault, which belongs to Luzhong uplift of Luxitai anticline in the south and Jiyang depression in the north. Luzhong uplift area is composed of basement rock series and caprock. The basement rock series is composed of Taishan rock group and Neoarchean-Proterozoic granite, which has undergone multi-stage metamorphism.

The caprocks are mainly Cambrian and Ordovician, and Carboniferous, Permian and Mesozoic sediments are developed in Zibo Basin, Yiyuan Basin and Lucun Basin. Jiyang depression is completely covered by Quaternary strata. Magmatic rocks are widely distributed in China. Precambrian metamorphic magmatic rocks are distributed in the basement rock series in the south of the city, and Mesozoic Yanshanian magmatic rocks are distributed in the fault intersection or fold development area in the north-central part.

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