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Monthly climate in Jiangwan, Heilongjiang, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Jiangwan features a humid continental climate (Dwa).Temperatures typically range between -17 °C (2 °F) and 25 °C (78 °F) through the year, but rarely can drop to -30 °C (-22 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 527 mm (20.8 inches) and receives 61 rainy days on the 1 mm (0.04 inches) threshold annually.Jiangwan enjoys an average of 3373 hours of sunshine throughout the year, and daylight varies from 8 hours 37 minutes to 15 hours 45 minutes per day.

Monthly average temperatures in Jiangwan, Heilongjiang, China §

The warmest months in Jiangwan are June, July and August, with daily mean temperatures ranging from 21 to 25 °C (69 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -17 to -12 °C (2 - 10 °F) throughout the day. On average each year, Jiangwan experiences 64 days above 25 °C (77.0 °F) and 156 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jiangwan, Heilongjiang, China.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 -0°C
(32°F)		 10°C
(51°F)		 21°C
(69°F)		 27°C
(81°F)		 35°C
(95°F)		 38°C
(100°F)		 36°C
(97°F)		 34°C
(93°F)		 30°C
(86°F)		 30°C
(86°F)		 14°C
(58°F)		 8°C
(47°F)
Mean maximum -5°C
(23°F)		 4°C
(39°F)		 15°C
(59°F)		 25°C
(78°F)		 32°C
(90°F)		 32°C
(90°F)		 34°C
(93°F)		 32°C
(90°F)		 27°C
(81°F)		 23°C
(73°F)		 12°C
(54°F)		 1°C
(33°F)
Average high -12°C
(11°F)		 -7°C
(20°F)		 4°C
(40°F)		 14°C
(57°F)		 21°C
(70°F)		 25°C
(78°F)		 29°C
(85°F)		 25°C
(78°F)		 21°C
(70°F)		 13°C
(55°F)		 1°C
(33°F)		 -10°C
(15°F)
Daily mean -17°C
(2°F)		 -12°C
(10°F)		 -1°C
(30°F)		 8°C
(46°F)		 15°C
(60°F)		 21°C
(69°F)		 25°C
(78°F)		 22°C
(72°F)		 16°C
(62°F)		 8°C
(46°F)		 -3°C
(26°F)		 -14°C
(6°F)
Average low -21°C
(-5°F)		 -17°C
(2°F)		 -6°C
(21°F)		 1°C
(35°F)		 9°C
(49°F)		 16°C
(60°F)		 21°C
(70°F)		 19°C
(66°F)		 12°C
(54°F)		 3°C
(37°F)		 -7°C
(20°F)		 -18°C
(-1°F)
Mean minimum -27°C
(-17°F)		 -25°C
(-12°F)		 -16°C
(4°F)		 -6°C
(22°F)		 1°C
(35°F)		 10°C
(51°F)		 16°C
(61°F)		 12°C
(54°F)		 5°C
(42°F)		 -4°C
(25°F)		 -16°C
(4°F)		 -25°C
(-12°F)
Minimum -30°C
(-22°F)		 -28°C
(-18°F)		 -22°C
(-8°F)		 -8°C
(18°F)		 0°C
(32°F)		 9°C
(49°F)		 14°C
(58°F)		 9°C
(48°F)		 3°C
(38°F)		 -7°C
(20°F)		 -20°C
(-4°F)		 -28°C
(-18°F)

Compare climate in Jiangwan with other places

Compare temperature, precipitation, sunshine, UV index in Jiangwan, Heilongjiang, China with other places around the world.

Monthly average precipitation in Jiangwan, Heilongjiang, China §

Jiangwan usually has the most precipitation in July, August and September, with an average of 12 rainy days and 115 mm (4.5 inches) of precipitation per month.The driest months in Jiangwan are January, February and December. On average, 4 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jiangwan, Heilongjiang, China.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) 2 (0.1) 4 (0.1) 6 (0.2) 20 (0.8) 38 (1.5) 80 (3.1) 112 (4.4) 146 (5.8) 87 (3.4) 16 (0.6) 12 (0.5) 4 (0.2)
Average precipitation days (≥ 1 mm) 0 1 1 2 6 9 12 14 10 3 2 1

Monthly sunshine hours in Jiangwan, Heilongjiang, China §

The sunniest months in Jiangwan are May, June and July, when the sun shines an average of 11 hours 7 minutes a day.Least sunny months in Jiangwan: January, November and December receive an average of 7 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jiangwan, Heilongjiang, China.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 197 246 297 306 332 345 345 290 282 267 226 235
Mean daily daylight hours 9h 0m 10h 17m 11h 55m 13h 35m 15h 0m 15h 45m 15h 22m 14h 7m 12h 31m 10h 51m 9h 23m 8h 37m

Solar UV radiation in Jiangwan, Heilongjiang, China §

Jiangwan experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure.January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Jiangwan UV Index data.

Average daily maximum UV levels by month for Jiangwan, Heilongjiang, China.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) 2 3 5 6 8 9 8 8 6 4 2 1