SEOGWIPO
(1) Rainy Season(Monsoon)
The start date of the rainy season is June 18-19, and the end date is July 19-20 (based on the normal year value).
- the longest period of rainy season: 1998.06.12 ~1998.07.28, 47days
- the shortest period of rainy season: 1973.06.25 ~ 1973. 07.01, 7days
The annual precipitation increases to +49.15 mm/15 yrs, and the precipitation during the rainy season decreases to -38.0838 mm/15 yrs.
- the highest precipitation during the rainy season & number of days with precipitation
: 1985, 1337.6mm, 21days
- the lowest precipitation during the rainy season & number of days with precipitaton
: 1973, 45.6mm, 7days
The rainy season precipitation relative to annual precipitation does not tend to change over the long term.
Seogwipo's Rainy seasons, Number of days with precipitation, and Precipitation (mm)
Rainy Season Precipitation Relative To Annual Precipitation
(2) Extreme Climate Conditions Index
The tendency of high temperature extreme phenomenon day to increase and the trend of low temperature extreme phenomenon day to decrease.
- Heat wave days, which is a high temperature extreme phenomenon, increases +4.284 days.
- Freezing days, which is a low temperature extreme phenomenon, are almost zero, but sometimes, occurs once a year. When we look at the overall tendency, it decreases.
Heatwave days tend to increase +1.77days/15years.
Freezing days tend to decrease -0.0354167days/15years.
Average value and variation of the number of temperature extreme days
The Frequency of Heatwave Days in Seogwipo
SEONBONG
(1) Rainy Season(Monsoon)
We tried to identify the rainy season of Seonbong, but there was a limit to the fact that the data could not be obtained. There is no data on the exact date of the rainy season in North Korea, so we gather the press released by the Korea Meteorological Administration
North Korea's rainy season is started in late June~early July and lasted for about a month.
(2) Extreme Climate Conditions Index
The tendency of high and low temperature extreme phenomenon day to increase.
- Heat wave days, which is a high temperature extreme phenomenon, are almost zero, but sometimes, occurs once a year from one to three days. When we look at the overall tendency, it increases.
- Freezing days, which is a low temperature extreme phenomenon, increases +0.5625 days.
Heatwave days tend to increase +0.14375days/15years.
Freezing days tend to decrease -1.46875days/15years.
Average value and variation of the number of temperature extreme days
