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Monthly climate in Jieduo, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jieduo features a ice cap climate ET). Temperatures typically range between -18 °C (0 °F) and 9 °C (48 °F) through the year, but rarely can drop to -41 °C (-42 °F) or can rise to as high as 19 °C (66 °F). The average annual precipitation amounts to about 791 mm (31.1 inches) and receives 150 rainy days on the 1 mm (0.04 inches) threshold annually. Jieduo enjoys an average of 3807 hours of sunshine throughout the year, and daylight varies from 10 hours 2 minutes to 14 hours 14 minutes per day.

Monthly average temperatures in Jieduo, China

The warmest months in Jieduo are July, August and September, with daily mean temperatures ranging from 6 to 9 °C (42 - 48 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -18 to -15 °C (0 - 6 °F) throughout the day. On average each year, Jieduo experiences 0 days above 25 °C (77.0 °F) and 242 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jieduo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum1°C
(34°F)		1°C
(34°F)		4°C
(40°F)		7°C
(44°F)		16°C
(62°F)		17°C
(63°F)		19°C
(66°F)		19°C
(66°F)		17°C
(63°F)		16°C
(61°F)		5°C
(41°F)		1°C
(34°F)
Mean maximum-3°C
(26°F)		-3°C
(28°F)		2°C
(35°F)		5°C
(41°F)		12°C
(54°F)		16°C
(60°F)		18°C
(65°F)		17°C
(63°F)		16°C
(61°F)		13°C
(55°F)		-1°C
(31°F)		-4°C
(26°F)
Average high-9°C
(15°F)		-7°C
(20°F)		-4°C
(26°F)		1°C
(34°F)		6°C
(43°F)		11°C
(52°F)		14°C
(57°F)		14°C
(57°F)		11°C
(52°F)		4°C
(40°F)		-6°C
(22°F)		-9°C
(15°F)
Daily mean-18°C
(0°F)		-15°C
(6°F)		-11°C
(12°F)		-6°C
(22°F)		0°C
(33°F)		5°C
(42°F)		9°C
(48°F)		9°C
(48°F)		6°C
(42°F)		-2°C
(28°F)		-14°C
(7°F)		-18°C
(-0°F)
Average low-25°C
(-12°F)		-22°C
(-7°F)		-19°C
(-2°F)		-13°C
(9°F)		-6°C
(22°F)		0°C
(32°F)		4°C
(39°F)		4°C
(40°F)		1°C
(34°F)		-9°C
(17°F)		-21°C
(-6°F)		-25°C
(-13°F)
Mean minimum-35°C
(-31°F)		-31°C
(-23°F)		-28°C
(-17°F)		-24°C
(-10°F)		-14°C
(8°F)		-7°C
(20°F)		-1°C
(31°F)		-0°C
(31°F)		-9°C
(16°F)		-24°C
(-11°F)		-30°C
(-22°F)		-33°C
(-28°F)
Minimum-41°C
(-42°F)		-37°C
(-34°F)		-32°C
(-26°F)		-28°C
(-19°F)		-17°C
(2°F)		-9°C
(15°F)		-1°C
(30°F)		-2°C
(28°F)		-20°C
(-4°F)		-31°C
(-24°F)		-33°C
(-27°F)		-39°C
(-38°F)

Compare climate in Jieduo with other places

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

Monthly average precipitation in Jieduo, China

Jieduo usually has the most precipitation in July, August and September, with an average of 23 rainy days and 146 mm (5.7 inches) of precipitation per month. The driest months in Jieduo are January, February and December. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jieduo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)8 (0.3)15 (0.6)20 (0.8)27 (1.0)72 (2.8)126 (5.0)148 (5.8)156 (6.1)133 (5.2)58 (2.3)16 (0.6)13 (0.5)
Average precipitation days (≥ 1 mm)146915222424231453

Monthly sunshine hours in Jieduo, China

The sunniest months in Jieduo are March, April and May, when the sun shines an average of 11 hours 16 minutes a day. Least sunny months in Jieduo: January, February and November receive an average of 9 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jieduo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours248293339339357339335335307315293301
Mean daily daylight hours10h 15m11h 0m11h 59m12h 58m13h 49m14h 14m14h 1m13h 17m12h 20m11h 20m10h 28m10h 2m

Solar UV radiation in Jieduo, China

Jieduo experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 17 - 20, which corresponds to the Extreme category of sun exposure. January, February and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Jieduo UV Index data.

Average daily maximum UV levels by month for Jieduo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)7101416201817151513107