Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Heunghae features a humid subtropical climate (Cfa).Temperatures typically range between 1 °C (35 °F) and 27 °C (81 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 1157 mm (45.5 inches) and receives 88 rainy days on the 1 mm (0.04 inches) threshold annually.Heunghae enjoys an average of 3201 hours of sunshine throughout the year, and daylight varies from 9 hours 44 minutes to 14 hours 33 minutes per day.
The warmest months in Heunghae are June, July and August, with daily mean temperatures ranging from 22 to 27 °C (72 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (35 - 38 °F) throughout the day. On average each year, Heunghae experiences 84 days above 25 °C (77.0 °F) and 58 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 16°C (61°F) | 24°C (76°F) | 22°C (72°F) | 30°C (86°F) | 33°C (92°F) | 34°C (94°F) | 36°C (96°F) | 37°C (99°F) | 30°C (86°F) | 29°C (85°F) | 23°C (73°F) | 17°C (62°F) |
Mean maximum | 12°C (54°F) | 15°C (60°F) | 20°C (68°F) | 25°C (78°F) | 30°C (87°F) | 31°C (88°F) | 33°C (92°F) | 35°C (95°F) | 29°C (85°F) | 27°C (81°F) | 21°C (70°F) | 14°C (57°F) |
Average high | 6°C (43°F) | 8°C (46°F) | 13°C (55°F) | 18°C (64°F) | 23°C (73°F) | 26°C (78°F) | 29°C (84°F) | 30°C (86°F) | 25°C (77°F) | 20°C (69°F) | 15°C (59°F) | 8°C (46°F) |
Daily mean | 1°C (35°F) | 3°C (38°F) | 8°C (47°F) | 13°C (56°F) | 18°C (66°F) | 22°C (72°F) | 26°C (79°F) | 27°C (81°F) | 22°C (72°F) | 17°C (62°F) | 10°C (50°F) | 3°C (38°F) |
Average low | -2°C (28°F) | -1°C (30°F) | 4°C (39°F) | 8°C (47°F) | 14°C (58°F) | 19°C (66°F) | 23°C (74°F) | 24°C (76°F) | 19°C (67°F) | 13°C (56°F) | 6°C (43°F) | -1°C (31°F) |
Mean minimum | -9°C (17°F) | -7°C (19°F) | -1°C (30°F) | 3°C (37°F) | 8°C (46°F) | 15°C (59°F) | 19°C (67°F) | 21°C (69°F) | 14°C (58°F) | 6°C (43°F) | -0°C (32°F) | -7°C (19°F) |
Minimum | -13°C (9°F) | -11°C (12°F) | -2°C (28°F) | 2°C (36°F) | 5°C (42°F) | 13°C (55°F) | 17°C (63°F) | 20°C (67°F) | 13°C (55°F) | 5°C (41°F) | -1°C (30°F) | -9°C (16°F) |
Compare temperature, precipitation, sunshine, UV index in Heunghae, Gyeongsangbuk-do, South Korea with other places around the world.
Heunghae usually has the most precipitation in July, August and September, with an average of 13 rainy days and 207 mm (8.2 inches) of precipitation per month.The driest months in Heunghae are January, November and December. On average, 21 mm (0.8 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 27 (1.1) | 30 (1.2) | 77 (3.0) | 74 (2.9) | 72 (2.8) | 122 (4.8) | 234 (9.2) | 212 (8.3) | 176 (6.9) | 96 (3.8) | 17 (0.7) | 20 (0.8) |
Average precipitation days (≥ 1 mm) | 3 | 4 | 7 | 7 | 7 | 8 | 14 | 15 | 11 | 7 | 2 | 3 |
The sunniest months in Heunghae are May, June and August, when the sun shines an average of 9 hours 59 minutes a day.Least sunny months in Heunghae: January, February and November receive an average of 7 hours 30 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 196 | 241 | 273 | 286 | 309 | 313 | 289 | 297 | 252 | 260 | 237 | 244 |
Mean daily daylight hours | 10h 0m | 10h 51m | 11h 57m | 13h 6m | 14h 4m | 14h 33m | 14h 18m | 13h 28m | 12h 22m | 11h 14m | 10h 15m | 9h 44m |
Heunghae experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Heunghae UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 3 | 5 | 7 | 9 | 10 | 11 | 12 | 12 | 10 | 7 | 5 | 3 |