In summer, the precipitation had an increased trend, while in winter the precipitation also had an increased trend, but the trend was not very obvious.

而夏季降水量呈增加趋势，虽然冬季大部分地区降水量也有增加，但增加幅度不大。

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In summer, the precipitation had an increased trend, while in winter the precipitation also had an increased trend, but the trend was not very obvious.

而夏季降水量呈增加趋势，虽然冬季大部分地区降水量也有增加，但增加幅度不大。

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