HomeTechnologyDrought in central China worsens with average precipitation falling...

Drought in central China worsens with average precipitation falling 50% since July

epa10146487 A drone picture of the drought-ridden Jiangling River, a major tributary of the Yangtze River, in Chongqing, China, 30 August 2022. Chongqing and Sichuan are on flash flood alert and the government has issued a response for emergency flood prevention on August 28, 2022, as the upcoming rains are expected to put an end to an unprecedented heat wave and drought.  According to the forecast of the Chongqing Meteorological Bureau, heavy rains are expected in the northeastern parts of Chongqing from August 29 to 30, and the maximum daily temperature in most areas of Chongqing will gradually drop below 30 degrees Celsius, ending the current round of high temperatures.  The temperature weather in Chongqing.  EPA/WU HAO

China’s Central Meteorological Observatory issued a yellow alert for drought on Monday, after precipitation levels in the Yangtze River basin in central China fell nearly 50 percent year on year since last July.

In some areas of Hunan, Hubei, Jiangxi and Anhui provinces, The average rainfall between July and September has been reduced by up to 80%compared to the same period in 2021, according to the same source.

The Observatory also warned of a Rising temperatures in the center of the countrythat this week can reach 37 degrees, and for “high risk” of forest fires.

Last weekend, The drought reached “moderate, severe or extreme” levels in twelve provinces located south of the Yangtze, China’s longest river.

The main course of the Yangtze is currently 4.56 meters below the level recorded a year ago. The water level in Poyang Lake, China’s largest freshwater lake located in Jiangxi province, has dropped 7.72 meters year on year.

On Friday, Poyang hit the lowest level on record.

In recent days, the central government sent an inspection team from the National Command Center for the Prevention of Droughts and Floods to the areas most affected by the drought, where it recommended that the priority must be to “prevent long-term droughts” and ensure “drinking water supply” and “autumn harvest stability”.

During the summer, the drought caused unusual phenomena, such as people in Chongqing (center) crossing the Jialing River on motorcycles, whose bed was exposed due to the drop in water level, or the discovery of 600-year-old Buddhist sculptures that had been covered until then by water.

The high temperatures recorded have also caused provinces dependent on hydroelectric power, such as Sichuan (center), to restrict the use of energy to some industries. The central government has warned of a “serious threat” to the autumn harvest.

Local meteorologist Chen Lijuan recently explained that periods of intense heat, which start “earlier and end later”, could become the “new normal” in the Asian country, under the “effect of climate change”.

Source: Observadora

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