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Monthly climate in Juwan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Juwan features a humid subtropical climate (Cfa). Temperatures typically range between 3 °C (39 °F) and 28 °C (83 °F) through the year, but rarely can drop to -13 °C (9 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 953 mm (37.5 inches) and receives 99 rainy days on the 1 mm (0.04 inches) threshold annually. Juwan enjoys an average of 2999 hours of sunshine throughout the year, and daylight varies from 10 hours 5 minutes to 14 hours 11 minutes per day.

Monthly average temperatures in Juwan, China

The warmest months in Juwan are June, July and August, with daily mean temperatures ranging from 26 to 28 °C (79 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 7 °C (39 - 44 °F) throughout the day. On average each year, Juwan experiences 127 days above 25 °C (77.0 °F) and 27 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Juwan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(62°F)		25°C
(78°F)		27°C
(81°F)		31°C
(88°F)		36°C
(97°F)		36°C
(98°F)		37°C
(99°F)		37°C
(99°F)		35°C
(96°F)		35°C
(96°F)		26°C
(79°F)		18°C
(64°F)
Mean maximum14°C
(58°F)		19°C
(67°F)		26°C
(78°F)		30°C
(87°F)		34°C
(94°F)		35°C
(95°F)		36°C
(97°F)		36°C
(98°F)		34°C
(93°F)		30°C
(87°F)		24°C
(76°F)		16°C
(62°F)
Average high7°C
(45°F)		11°C
(52°F)		17°C
(63°F)		22°C
(71°F)		27°C
(81°F)		30°C
(87°F)		31°C
(89°F)		32°C
(90°F)		28°C
(83°F)		21°C
(71°F)		17°C
(63°F)		10°C
(51°F)
Daily mean3°C
(39°F)		7°C
(44°F)		12°C
(55°F)		17°C
(63°F)		22°C
(72°F)		26°C
(79°F)		28°C
(82°F)		28°C
(83°F)		24°C
(75°F)		17°C
(63°F)		12°C
(55°F)		6°C
(43°F)
Average low-0°C
(32°F)		3°C
(37°F)		8°C
(47°F)		13°C
(55°F)		18°C
(65°F)		22°C
(72°F)		25°C
(77°F)		25°C
(77°F)		20°C
(69°F)		14°C
(57°F)		8°C
(47°F)		2°C
(36°F)
Mean minimum-5°C
(23°F)		-3°C
(28°F)		2°C
(36°F)		6°C
(43°F)		12°C
(54°F)		18°C
(64°F)		21°C
(71°F)		20°C
(68°F)		16°C
(61°F)		9°C
(48°F)		2°C
(36°F)		-3°C
(27°F)
Minimum-13°C
(9°F)		-6°C
(22°F)		1°C
(34°F)		4°C
(39°F)		10°C
(51°F)		14°C
(58°F)		20°C
(69°F)		16°C
(62°F)		15°C
(59°F)		8°C
(47°F)		2°C
(35°F)		-5°C
(23°F)

Compare climate in Juwan with other places

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

Monthly average precipitation in Juwan, China

Juwan usually has the most precipitation in June, July and August, with an average of 12 rainy days and 158 mm (6.2 inches) of precipitation per month. The driest months in Juwan are January, February and December. On average, 22 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Juwan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)28 (1.1)28 (1.1)60 (2.4)81 (3.2)81 (3.2)133 (5.2)186 (7.3)155 (6.1)87 (3.4)74 (2.9)31 (1.2)11 (0.4)
Average precipitation days (≥ 1 mm)45109810141310853

Monthly sunshine hours in Juwan, China

The sunniest months in Juwan are June, July and August, when the sun shines an average of 9 hours 38 minutes a day. Least sunny months in Juwan: January, October and November receive an average of 6 hours 46 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Juwan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours189236253248277282301302240206227233
Mean daily daylight hours10h 18m11h 2m11h 59m12h 57m13h 47m14h 11m13h 58m13h 16m12h 20m11h 21m10h 31m10h 5m

Solar UV radiation in Juwan, China

Juwan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme 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 5. For more detailed information, check out our hourly Juwan UV Index data.

Average daily maximum UV levels by month for Juwan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)55791011111110854