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Monthly climate in Juancheng, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Juancheng features a humid subtropical climate (Cwa). Temperatures typically range between 1 °C (34 °F) and 29 °C (84 °F) through the year, but rarely can drop to -16 °C (4 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 670 mm (26.4 inches) and receives 61 rainy days on the 1 mm (0.04 inches) threshold annually. Juancheng enjoys an average of 3193 hours of sunshine throughout the year, and daylight varies from 9 hours 47 minutes to 14 hours 30 minutes per day.

Monthly average temperatures in Juancheng, China

The warmest months in Juancheng are June, July and August, with daily mean temperatures ranging from 27 to 29 °C (81 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (34 - 40 °F) throughout the day. On average each year, Juancheng experiences 129 days above 25 °C (77.0 °F) and 63 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Juancheng. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		27°C
(81°F)		30°C
(87°F)		32°C
(91°F)		38°C
(101°F)		39°C
(103°F)		40°C
(105°F)		37°C
(99°F)		34°C
(94°F)		32°C
(90°F)		26°C
(80°F)		16°C
(61°F)
Mean maximum13°C
(55°F)		19°C
(67°F)		25°C
(77°F)		30°C
(87°F)		36°C
(97°F)		37°C
(100°F)		38°C
(100°F)		36°C
(96°F)		33°C
(93°F)		29°C
(84°F)		23°C
(74°F)		14°C
(57°F)
Average high6°C
(42°F)		10°C
(50°F)		16°C
(61°F)		21°C
(70°F)		28°C
(82°F)		33°C
(91°F)		33°C
(91°F)		31°C
(88°F)		28°C
(83°F)		21°C
(70°F)		15°C
(60°F)		8°C
(47°F)
Daily mean1°C
(34°F)		4°C
(40°F)		11°C
(52°F)		16°C
(62°F)		22°C
(73°F)		28°C
(82°F)		29°C
(84°F)		27°C
(81°F)		23°C
(74°F)		16°C
(61°F)		10°C
(50°F)		3°C
(37°F)
Average low-3°C
(26°F)		-0°C
(32°F)		6°C
(44°F)		11°C
(53°F)		17°C
(63°F)		22°C
(73°F)		25°C
(77°F)		24°C
(75°F)		19°C
(67°F)		12°C
(53°F)		6°C
(43°F)		-2°C
(29°F)
Mean minimum-9°C
(15°F)		-6°C
(21°F)		-0°C
(32°F)		4°C
(39°F)		11°C
(52°F)		17°C
(63°F)		21°C
(69°F)		18°C
(65°F)		14°C
(58°F)		4°C
(39°F)		-1°C
(30°F)		-8°C
(18°F)
Minimum-16°C
(4°F)		-10°C
(15°F)		-1°C
(30°F)		1°C
(35°F)		9°C
(48°F)		15°C
(59°F)		20°C
(67°F)		16°C
(60°F)		13°C
(55°F)		2°C
(36°F)		-2°C
(29°F)		-10°C
(14°F)

Compare climate in Juancheng with other places

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

Monthly average precipitation in Juancheng, China

Juancheng usually has the most precipitation in July, August and September, with an average of 10 rainy days and 145 mm (5.7 inches) of precipitation per month. The driest months in Juancheng 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 Juancheng. 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)19 (0.8)35 (1.4)34 (1.3)58 (2.3)144 (5.7)198 (7.8)95 (3.7)30 (1.2)21 (0.8)8 (0.3)
Average precipitation days (≥ 1 mm)23454512126422

Monthly sunshine hours in Juancheng, China

The sunniest months in Juancheng are May, June and July, when the sun shines an average of 10 hours 13 minutes a day. Least sunny months in Juancheng: January, October and November receive an average of 7 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Juancheng. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours194242278275316307317298254233234239
Mean daily daylight hours10h 2m10h 52m11h 58m13h 5m14h 2m14h 30m14h 16m13h 26m12h 22m11h 15m10h 16m9h 47m

Solar UV radiation in Juancheng, China

Juancheng 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, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Juancheng UV Index data.

Average daily maximum UV levels by month for Juancheng. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)346891010108743