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Monthly climate in Jiazhuyuan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jiazhuyuan features a humid subtropical climate (Cfa). Temperatures typically range between 5 °C (42 °F) and 29 °C (85 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1227 mm (48.3 inches) and receives 129 rainy days on the 1 mm (0.04 inches) threshold annually. Jiazhuyuan enjoys an average of 2881 hours of sunshine throughout the year, and daylight varies from 10 hours 14 minutes to 14 hours 2 minutes per day.

Monthly average temperatures in Jiazhuyuan, China

The warmest months in Jiazhuyuan are June, July and August, with daily mean temperatures ranging from 26 to 29 °C (79 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 8 °C (42 - 46 °F) throughout the day. On average each year, Jiazhuyuan experiences 132 days above 25 °C (77.0 °F) and 9 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jiazhuyuan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(68°F)		27°C
(80°F)		29°C
(85°F)		32°C
(90°F)		36°C
(97°F)		36°C
(96°F)		38°C
(101°F)		38°C
(101°F)		38°C
(100°F)		36°C
(98°F)		27°C
(81°F)		19°C
(67°F)
Mean maximum16°C
(60°F)		21°C
(70°F)		27°C
(81°F)		31°C
(89°F)		34°C
(94°F)		34°C
(93°F)		36°C
(97°F)		37°C
(99°F)		35°C
(95°F)		32°C
(90°F)		25°C
(78°F)		17°C
(63°F)
Average high8°C
(47°F)		11°C
(53°F)		17°C
(63°F)		22°C
(73°F)		27°C
(80°F)		30°C
(86°F)		32°C
(90°F)		33°C
(92°F)		29°C
(84°F)		22°C
(72°F)		18°C
(64°F)		11°C
(53°F)
Daily mean5°C
(42°F)		8°C
(46°F)		13°C
(56°F)		18°C
(65°F)		22°C
(73°F)		26°C
(79°F)		29°C
(84°F)		29°C
(85°F)		25°C
(77°F)		18°C
(65°F)		14°C
(57°F)		8°C
(46°F)
Average low2°C
(37°F)		4°C
(40°F)		10°C
(49°F)		14°C
(58°F)		19°C
(66°F)		23°C
(74°F)		26°C
(79°F)		26°C
(79°F)		22°C
(72°F)		15°C
(59°F)		10°C
(51°F)		4°C
(40°F)
Mean minimum-2°C
(28°F)		-0°C
(32°F)		4°C
(39°F)		8°C
(47°F)		14°C
(57°F)		19°C
(66°F)		22°C
(73°F)		22°C
(72°F)		18°C
(65°F)		11°C
(52°F)		5°C
(41°F)		-1°C
(30°F)
Minimum-4°C
(25°F)		-4°C
(25°F)		3°C
(38°F)		7°C
(44°F)		12°C
(54°F)		16°C
(62°F)		21°C
(70°F)		20°C
(68°F)		16°C
(62°F)		10°C
(50°F)		4°C
(39°F)		-3°C
(27°F)

Compare climate in Jiazhuyuan with other places

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

Monthly average precipitation in Jiazhuyuan, China

Jiazhuyuan usually has the most precipitation in May, June and July, with an average of 13 rainy days and 182 mm (7.1 inches) of precipitation per month. The driest months in Jiazhuyuan are February, November and December. On average, 40 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jiazhuyuan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)48 (1.9)47 (1.9)95 (3.7)115 (4.5)166 (6.5)199 (7.8)180 (7.1)137 (5.4)104 (4.1)64 (2.5)46 (1.8)26 (1.0)
Average precipitation days (≥ 1 mm)61012111215141511986

Monthly sunshine hours in Jiazhuyuan, China

The sunniest months in Jiazhuyuan are June, July and August, when the sun shines an average of 9 hours 29 minutes a day. Least sunny months in Jiazhuyuan: January, February and October receive an average of 6 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jiazhuyuan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours166212231237265267299306252210213216
Mean daily daylight hours10h 26m11h 6m11h 59m12h 53m13h 39m14h 2m13h 50m13h 10m12h 18m11h 24m10h 37m10h 14m

Solar UV radiation in Jiazhuyuan, China

Jiazhuyuan experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 11 - 12, 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 6. For more detailed information, check out our hourly Jiazhuyuan UV Index data.

Average daily maximum UV levels by month for Jiazhuyuan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)668101111121110965