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Monthly climate in Duosong, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Duosong features a subarctic climate (Dwc). Temperatures typically range between -12 °C (10 °F) and 10 °C (51 °F) through the year, but rarely can drop to -39 °C (-37 °F) or can rise to as high as 21 °C (71 °F). The average annual precipitation amounts to about 988 mm (38.9 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually. Duosong enjoys an average of 3528 hours of sunshine throughout the year, and daylight varies from 9 hours 53 minutes to 14 hours 23 minutes per day.

Monthly average temperatures in Duosong, China

The warmest months in Duosong are June, July and August, with daily mean temperatures ranging from 8 to 10 °C (47 - 51 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -12 to -10 °C (10 - 14 °F) throughout the day. On average each year, Duosong experiences 0 days above 25 °C (77.0 °F) and 223 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Duosong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum7°C
(45°F)		11°C
(52°F)		15°C
(59°F)		15°C
(60°F)		19°C
(66°F)		21°C
(69°F)		21°C
(71°F)		21°C
(70°F)		19°C
(66°F)		19°C
(67°F)		11°C
(53°F)		6°C
(44°F)
Mean maximum4°C
(39°F)		6°C
(43°F)		10°C
(49°F)		13°C
(56°F)		17°C
(62°F)		17°C
(63°F)		21°C
(69°F)		20°C
(68°F)		18°C
(65°F)		15°C
(59°F)		7°C
(45°F)		3°C
(37°F)
Average high-3°C
(28°F)		-1°C
(30°F)		2°C
(37°F)		6°C
(43°F)		10°C
(50°F)		13°C
(55°F)		16°C
(60°F)		16°C
(60°F)		12°C
(55°F)		7°C
(44°F)		0°C
(33°F)		-3°C
(27°F)
Daily mean-12°C
(10°F)		-10°C
(14°F)		-6°C
(22°F)		-1°C
(30°F)		4°C
(40°F)		8°C
(47°F)		10°C
(51°F)		10°C
(51°F)		7°C
(45°F)		0°C
(33°F)		-8°C
(17°F)		-12°C
(10°F)
Average low-21°C
(-6°F)		-19°C
(-2°F)		-14°C
(7°F)		-8°C
(18°F)		-2°C
(29°F)		3°C
(38°F)		5°C
(42°F)		6°C
(42°F)		2°C
(37°F)		-5°C
(23°F)		-16°C
(4°F)		-20°C
(-4°F)
Mean minimum-30°C
(-22°F)		-27°C
(-16°F)		-24°C
(-11°F)		-18°C
(0°F)		-10°C
(15°F)		-3°C
(26°F)		0°C
(33°F)		-1°C
(30°F)		-4°C
(24°F)		-19°C
(-2°F)		-27°C
(-16°F)		-29°C
(-19°F)
Minimum-39°C
(-37°F)		-31°C
(-23°F)		-33°C
(-26°F)		-20°C
(-3°F)		-18°C
(1°F)		-8°C
(18°F)		-2°C
(29°F)		-2°C
(29°F)		-6°C
(21°F)		-22°C
(-8°F)		-28°C
(-18°F)		-32°C
(-25°F)

Compare climate in Duosong with other places

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

Monthly average precipitation in Duosong, China

Duosong usually has the most precipitation in June, August and September, with an average of 22 rainy days and 166 mm (6.6 inches) of precipitation per month. The driest months in Duosong 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 Duosong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)11 (0.4)18 (0.7)33 (1.3)52 (2.0)111 (4.4)174 (6.8)131 (5.2)179 (7.1)146 (5.8)102 (4.0)21 (0.8)10 (0.4)
Average precipitation days (≥ 1 mm)3491117242022211962

Monthly sunshine hours in Duosong, China

The sunniest months in Duosong are March, April and July, when the sun shines an average of 10 hours 41 minutes a day. Least sunny months in Duosong: January, September and October receive an average of 8 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Duosong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours240283327325322280330309259269283296
Mean daily daylight hours10h 7m10h 56m11h 58m13h 2m13h 56m14h 23m14h 10m13h 22m12h 21m11h 17m10h 21m9h 53m

Solar UV radiation in Duosong, China

Duosong experiences the highest level of ultraviolet (UV) radiation in April, May and June, when the maximum UV index can reach values of 15 - 17, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Duosong UV Index data.

Average daily maximum UV levels by month for Duosong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)57101517161514131075