When the temperature drops, it drops
Yesterday's snow in Hangzhou also came in response
Even "sleeve snow"
It does not prevent everyone from crazy "Xiu Xue" in the circle of friends
Early this morning
The sun also rises as usual
But the temperature is lower than yesterday
At one point it came to -2.1 °C
This morning, the water surface by the West Lake also froze
Dead leaves and safflowers are contrasted with frost
The taste of the nine cold days came out at once
(Photo by Jiang Zhiqing▲)
Will it still snow in the future?
Will the temperature continue to drop?
Everyone is also quite concerned
This wave of "snow days" has come to an end for the time being
Today began to return with good weather
In fact, since last month, people have been asking: When exactly does it snow in Hangzhou? In fact, snow is really not an easy task.
The conditions for snow must have both cold air and water vapor, and the two must be confronted head-on and have a peak duel. The cold air is weak, the temperature is not enough, and the ground becomes rain; the water vapor is less, nothing is down, and it can only float a little "dandruff" meaning; both, but the time is not matched, it is still no play.
This time the rain and snow process, the temperature conditions in the main urban area of Hangzhou have been reached, but the water vapor is insufficient, the total precipitation is not large, and the form is also repeatedly jumping in the small sleet and snow, and due to the high ground temperature, the snow falls, it is difficult to form a large piece of snow, everyone can look at it and enjoy it.
So will there be snow in Hangzhou in the future? According to the Hangzhou Meteorological Observatory, Hangzhou will return to the situation of sunny and rainy in the next few days, and today will be cloudy and cold weather.
The Hangzhou Meteorological Observatory released a cryogenic report
Freeze tomorrow, pay attention to antifreeze and keep warm
Although this snow should be over for a while, the temperature is still really low. This morning, the Hangzhou Meteorological Observatory released a cryogenic report.
Affected by the cooling of radiation at night, it is expected that tomorrow and the morning after tomorrow, the lowest temperature plain area -1 to -4 °C has ice, mountain -3 to -7 °C, high mountain -7 to -10 °C, there is serious freezing, please pay attention to prevention.
And this wave of temperature rise will have to wait until the 29th. At that time, the maximum temperature will return to around 10 °C, but the minimum temperature will still hover around 0 °C.
Drive on frozen days with extra care
Monday morning rush hour, don't worry
On frozen days, the biggest impact is travel. Tomorrow morning rush hour, friends who drive to work must be mentally prepared in advance.
Prepare well before you go out
Service the tires in advance to ensure proper tire pressure
In winter, the friction coefficient of the road surface is low, and the tire pressure should not be too high or too low. It is recommended that you check the tire status in time when you enter the winter, and appropriately increase the tire pressure to ensure driving safety.
Scientific and reasonable de-icing, protect glass wiper
Before driving, clear the snow that affects the line of sight, and pour hot water on the glass that is easily damaged. The floating snow should be dusted clean and the air conditioner should be turned on until the engine and water temperature rise. After the vehicle is warmed up, the windshield heating function is turned on, and the ice ballast melts before de-icing begins.
Drive with caution when driving
Pay attention to slow down and keep the distance
The adhesion coefficient of the ice and snow road is low, the braking distance is longer, and it is necessary to maintain a safe driving distance from the car in front. Visibility is low on snow days, the distance the eye can see is close, and the speed must be proportional to the visual distance. Visibility should be less than 200 meters, the speed should be less than 60 kilometers, visibility should be less than 100 meters, the speed should be less than 40 kilometers, visibility should be less than 50 meters, the speed should be less than 20 kilometers.
Keep driving at a constant speed
The road is slippery on snowy days, and the driving risk is greater. Therefore, driving on snow days should pay attention to uniform speed, steady direction, maintain the smoothness of the vehicle, do not change lanes frequently, and try to avoid overtaking. If you encounter an icy section of the road, there is a phenomenon of slippage, remember not to panic, do not brake sharply, do not hit the direction, you can reduce the speed by reducing the gear, and at the same time point brake, let the car slowly stop.
Ramp driving method
Driving on the ramps in the case of snow and ice on the road area is more dangerous. When driving uphill, you should avoid stopping in the slope to avoid slipping and starting difficulty; when going downhill, the manual transmission car can use the low gear to let the engine assist braking, so that the speed of the car is slowed down and the vehicle is avoided from slipping.
Parking precautions
Choose a parking location
When parking on snowy and snowy roads, it is best to choose a sunny, windy, flat and dry place to avoid being close to buildings, utility poles or other vehicles to prevent accidents or collisions when the vehicle is skidding.
Science prevents slipping
If you must stop on the ramp, you should hang up the gear in the direction of "uphill" (if the front of the car is facing up, it should be hung on the 1st gear in order to prevent slipping, and vice versa) In order to prevent the vehicle from sliding down, there is also a dirt way to find a brick with the top of the head in front of the bottom-facing wheel.
Synthesized from Hangzhou Weather, Hangzhou Traffic Police, Hangzhou High-speed Traffic Police
Source: Hangzhou Daily