What was the weather like in Shanghai in 2008?

1.65438+1October 7-1 1 continuous fog, which has a great impact on transportation.

The persistent fog from 65438+ 10 to 1 1 in Shanghai, due to its long time, wide range and poor visibility, had a great impact on shipping, civil aviation, highways and other transportation departments. Due to the heavy fog, the passenger transportation from Wusong Wharf to Chongming, Changxing and Hengsha and the inter-provincial waterway route to Putuo Mountain in Zhejiang stopped, with about 200 ships anchored at the Yangtze River estuary and about 250 ships gathered at various anchorages in Shanghai Port. More than 700 long-distance passenger flights in Shanghai were delayed or cancelled; Nearly 200 flights at Pudong and Hongqiao airports were cancelled or delayed; All expressways in the city are closed; Affected by shipping, the city's coal inventory fell sharply, once fell below the warning line, and the entire coal industry was in a hurry.

2.65438+ 10 Low temperature, rain, snow and freezing weather from mid-late October to early February, the first warning of road icing and snowstorm was issued.

/kloc-0 from mid-late October to early February, 65438+ was attacked by freezing weather with low temperature, rain, snow and long duration, which had a great impact on the economy, society and people's lives, which was rare in Shanghai history. 654381from late October to early February, the average temperature in the city was 2. 1-2.9 degrees lower than normal, and the average maximum temperature was 3.4-4.6 degrees lower, the lowest value in 30 years. The duration of low-temperature rain and snow weather is the longest after 1964, and the accumulated rain and snow amount after 190 114 mm is the highest in the same period in history. The snow depth in Qingpu and Chongming suburbs is 22-23cm, which is the second extreme value (0893 65438+29cm) recorded in Shanghai.

Low temperature, rain, snow and freezing have great influence on transportation, agriculture and people's lives. * * * Two people died in the city, and emergency relocation and resettlement 1658 people; The affected area of crops is 700 hectares; 82 houses collapsed and 594 houses were damaged; The direct economic loss was 654.38+56 million yuan.

Three. 1999 has the longest duration and the largest amount of plum rains.

From June 7 to July 4, the precipitation process in this city is frequent and the precipitation intensity is high. The amount of plum rain in Xujiahui Station reached 390.5 mm, 60% more than normal, which was the longest and the largest since 1999.

During the Meiyu period, heavy rains occurred in the central city and Pudong, with rainfall exceeding 100 mm, and the rainfall in Huangpu District 1 hour exceeded 87 mm, once in 40 years. Due to the excessive concentration of rainfall, roads and houses were flooded in some areas.

Strong thunderstorms occurred frequently in April and August, which was the month with the largest number of thunderstorm days in the same period since 2000.

August * * Thunderstorm days 13 days, of which 12 to 20 had severe convective weather for 9 consecutive days, which was the longest continuous thunderstorm days since 1976. Frequent thunderstorms and strong winds caused casualties and house damage, and crops were affected, resulting in direct economic losses of about 60 million yuan. Thunderstorms also affected the normal running of the Olympic football match in Shanghai.

On August 25th, the once-in-a-century rainstorm had a serious impact on urban operation.

On the morning of August 25th, some parts of Shanghai were hit by/kloc-0, the strongest thunderstorm in more than 00 years. The rainfall at Xujiahui Meteorological Station from 7: 00 to 8: 00 is 1 17.5mm, which is unprecedented in the meteorological records of this station for more than 30 years. Because the rainfall is too concentrated, which far exceeds the drainage capacity of 27-36 mm per hour, more than 50 sections of roads in the city 10-40 cm,10/000 households are flooded with water of 5- 10 cm, resulting in more than 3,000 traffic accidents. The rainstorm also caused more than 0/00 flights and more than 400 long-distance buses to be delayed in Shanghai Hongqiao and Pudong Airport.

6. At the end of June, it rained continuously from 5438+ 10 to the beginning of June 165438+ 10, and the rainfall reached the historical record for many years.

It was rainy in this city from late October to early October of 65438 165438 10. From Xujiahui Station165438+1early October1late October, the rainfall reached 1 13.8 mm, 2.2 times more than normal, reaching 18. The continuous rainy weather has greatly affected the agricultural "Sanqiu".