全年平均降水量659毫米，增加8.0%。
The annual average precipitation was 659 millimeters, up by 8.0 percent.
中国东部的雨量较多，年平均降水量为250—400毫米。
The eastern part of China has more rainfall, with an annual average of 250-400 mm.
年平均降水量413毫米，常发生的灾害有干旱，冰雹和霜冻。
The annual average precipitation 413 millimeters, often disasters are drought, hail and frost.
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