What is the rainfall in Dongying, Shandong this year?

The analysis of rainfall in our city from January to July in 2006 is as follows:

As of July 31, the city's average rainfall was 260 mm. Among them, Guangrao County is 232.6 mm, Dongying District is 229.9 mm, Kenli County is 250 mm, Lijin County is 287.8 mm, and Hekou District is 299.8 mm.

1. Precipitation in dry season. The precipitation from January to April 2006 (dry season) can be summarized as follows: rainfall in most areas of the city is relatively average, slightly more in the north than in the south, but the total precipitation is much less than in normal years. The city's cumulative rainfall in the dry season is 17.2 mm, including 14 mm in Guangrao County, 17.6 mm in Dongying District, 18 mm in Lijin County, 18.6 mm in Kenli County, and 18.8 mm in Hekou District. Month-by-month rainfall, in 2006, there was 1.7 mm of rainfall in January, 4.3 mm of rainfall in February, 0.3 mm of rainfall in March, and 10.9 mm of rainfall in April. Compared with the same period in normal years, there was 60% less rainfall. There was basically no effective rainfall and the drought was developing. fast.

2. Rainfall before the flood. The total precipitation in the city before the flood in 2006 (May) was 63.3 mm, which was a sudden increase from the previous four months and 70% more than the same period in normal years. There were two heavy rainfalls from May 4th to 5th and from May 26th to 27th, with 22.7 mm and 26.9 mm respectively. The drought in our city was greatly alleviated.

3. Rainfall during flood season. The city's rainfall during the 2006 flood season (June-July) was 177.5 mm, with Lijin County having the largest rainfall of 211.6 mm, Hekou District 201.3 mm, Kenli 171.8 mm, Guangrao County 156 mm, and Dongying District 150.1 mm. There were six heavy rainfall events on June 13, 16, 28, and 30, and on July 24 and 29, with 23.2 mm, 14.4 mm, 19 mm, 14.4 mm, 19.3 mm, and 49.3 mm respectively. . Among them, from July 29 to July 31, the city experienced the largest heavy rainfall weather process since the flood season this year for the first time. The daily rainfall in 4 towns reached more than 70 mm, namely: 91 mm in Dongji Township, Kenli County, and 91 mm in Shengtuo Township. Town, 77 mm, Xinhu Township, Hekou District, 89 mm, and Taiping Township, 87 mm. In addition, 9 towns experienced heavy rains of more than 50 millimeters. Due to its high intensity and short duration, this rainfall caused waterlogging in farmland in some towns and villages in our city and large areas of water accumulation in urban areas.