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Ulsan Weather December
Ulsan is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.
To help you choose the best time to travel, you can find climate data below on the weather in Ulsan in December.
average daily high | +9.9°C | |
average daily low | -0.3°C | |
sea temperature | +15.9°C | |
daytime | 10.3 h | |
sunny / overcast hours | 6.3 / 4 | |
average monthly precipitation | 23 mm | |
The best weather conditions for the beach leisure in Ulsan are typically July, August, September. Best season with the soft weather for the sightseeing and long walks are April, May, June, September, October.
Temperature in Ulsan
In December the average daily maximum in Ulsan is +9.9°C, and the minimum -0.3°C.
The hottest December day on record is +22.4°C, and the coldest -12.4°C.
Best beach resorts in December:
Daylight hours
There are 10.3 hours of daylight in Ulsan in December. Out of these, on average 6.3 are sunny, which means there is quite a lot of sun.
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Sea temperature
The average monthly temperature in the Sea of Japan on the beaches of Ulsan in December is +15.9°C.
The water is cold and only apt for bathing for the most hardy people.
Precipitation
The amount of precipitation in Ulsan in December is usually 23 mm, a negligible amount.