Northeast China fine to cloudy, daytime temperature will above zero in, but at night and will drop below zero.

东北地区晴到多云，白天气温将在零度以上，但晚上又会降到零度以下。

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The bamboo forest affect the daytime temperature rising through preventing the solar radiation, which relaxes the temperature change.

毛竹林的林冠通过阻挡太阳辐射来影响白天温度的上升，缓和气温的变化。

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Seasonal and annual temperature "s paroxysmal increase mainly happen at night, and the summer daytime temperature has paroxysmal decrease in the early stage."

各个季节(冬李除外)及年气温突变性增温主要发生在夜间，且在前期夏季白天气温发生跃变性降温。

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Experts say heat waves often become dangerous when the nighttime temperature does not drop much from the highest daytime temperature.

VOA: special.2010.07.27

The base will actually be built inside a real crater and the daytime temperature of -23 degrees Celsius is like a nice summer's day on Mars.

BBC: Destination Mars on Earth

The daytime temperature in Dallas has averaged around 105 degrees for weeks now while the highs forecast for Jackson for the coming week are in the mid to high 80s and the lows are 40 degrees below that.

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