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Monthly climate in Sinuiju, North Korea

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sinuiju features a humid continental climate (Dwa).Temperatures typically range between -6 °C (22 °F) and 25 °C (77 °F) through the year, but rarely can drop to -22 °C (-7 °F) or can rise to as high as 37 °C (98 °F).The average annual precipitation amounts to about 856 mm (33.7 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually.Sinuiju enjoys an average of 3239 hours of sunshine throughout the year, and daylight varies from 9 hours 21 minutes to 14 hours 57 minutes per day.

Monthly average temperatures in Sinuiju, North Korea §

The warmest months in Sinuiju are June, July and August, with daily mean temperatures ranging from 20 to 25 °C (69 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -3 °C (22 - 27 °F) throughout the day. On average each year, Sinuiju experiences 70 days above 25 °C (77.0 °F) and 113 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sinuiju, North Korea.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 7°C
(45°F)		 12°C
(54°F)		 17°C
(63°F)		 23°C
(73°F)		 26°C
(80°F)		 29°C
(85°F)		 35°C
(95°F)		 37°C
(98°F)		 30°C
(87°F)		 29°C
(84°F)		 20°C
(69°F)		 8°C
(46°F)
Mean maximum 5°C
(42°F)		 9°C
(49°F)		 15°C
(59°F)		 21°C
(70°F)		 25°C
(77°F)		 27°C
(81°F)		 33°C
(91°F)		 33°C
(91°F)		 28°C
(83°F)		 25°C
(77°F)		 18°C
(64°F)		 6°C
(44°F)
Average high -1°C
(30°F)		 2°C
(35°F)		 8°C
(48°F)		 15°C
(59°F)		 20°C
(68°F)		 24°C
(76°F)		 28°C
(83°F)		 28°C
(83°F)		 25°C
(77°F)		 18°C
(64°F)		 9°C
(49°F)		 0°C
(33°F)
Daily mean -6°C
(22°F)		 -3°C
(27°F)		 4°C
(39°F)		 10°C
(51°F)		 16°C
(61°F)		 20°C
(69°F)		 25°C
(77°F)		 25°C
(77°F)		 20°C
(69°F)		 13°C
(55°F)		 5°C
(40°F)		 -4°C
(25°F)
Average low -10°C
(14°F)		 -7°C
(19°F)		 -0°C
(32°F)		 6°C
(43°F)		 12°C
(53°F)		 17°C
(63°F)		 22°C
(72°F)		 22°C
(72°F)		 16°C
(62°F)		 8°C
(47°F)		 1°C
(33°F)		 -7°C
(19°F)
Mean minimum -17°C
(2°F)		 -15°C
(6°F)		 -5°C
(22°F)		 -1°C
(31°F)		 6°C
(43°F)		 13°C
(56°F)		 19°C
(66°F)		 17°C
(63°F)		 10°C
(50°F)		 0°C
(33°F)		 -7°C
(19°F)		 -16°C
(3°F)
Minimum -22°C
(-7°F)		 -15°C
(5°F)		 -9°C
(17°F)		 -3°C
(28°F)		 4°C
(40°F)		 11°C
(52°F)		 17°C
(63°F)		 13°C
(56°F)		 6°C
(42°F)		 -1°C
(31°F)		 -9°C
(16°F)		 -18°C
(1°F)

Compare climate in Sinuiju with other places

Compare temperature, precipitation, sunshine, UV index in Sinuiju, North Korea with other places around the world.

Monthly average precipitation in Sinuiju, North Korea §

Sinuiju usually has the most precipitation in June, July and August, with an average of 12 rainy days and 152 mm (6.0 inches) of precipitation per month.The driest months in Sinuiju are January, February and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sinuiju, North Korea.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 7 (0.3) 18 (0.7) 18 (0.7) 46 (1.8) 94 (3.7) 98 (3.9) 106 (4.2) 253 (10.0) 90 (3.6) 52 (2.0) 60 (2.4) 13 (0.5)
Average precipitation days (≥ 1 mm) 1 3 3 5 8 9 10 18 8 7 5 3

Monthly sunshine hours in Sinuiju, North Korea §

The sunniest months in Sinuiju are May, June and July, when the sun shines an average of 9 hours 57 minutes a day.Least sunny months in Sinuiju: January, November and December receive an average of 7 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sinuiju, North Korea.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 202 240 282 287 305 298 311 289 280 265 237 238
Mean daily daylight hours 9h 39m 10h 39m 11h 57m 13h 16m 14h 23m 14h 57m 14h 40m 13h 41m 12h 25m 11h 6m 9h 57m 9h 21m

Solar UV radiation in Sinuiju, North Korea §

Sinuiju experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Sinuiju UV Index data.

Average daily maximum UV levels by month for Sinuiju, North Korea.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 6 7 8 10 10 10 8 6 3 2