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Monthly climate in Ziyuan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ziyuan features a humid subtropical climate (Cfa). Temperatures typically range between 6 °C (43 °F) and 26 °C (80 °F) through the year, but rarely can drop to -3 °C (26 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 1670 mm (65.8 inches) and receives 183 rainy days on the 1 mm (0.04 inches) threshold annually. Ziyuan enjoys an average of 2760 hours of sunshine throughout the year, and daylight varies from 10 hours 31 minutes to 13 hours 43 minutes per day.

Monthly average temperatures in Ziyuan, China

The warmest months in Ziyuan are July, August and September, with daily mean temperatures ranging from 24 to 26 °C (76 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (43 - 47 °F) throughout the day. On average each year, Ziyuan experiences 119 days above 25 °C (77.0 °F) and 10 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ziyuan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(67°F)		25°C
(77°F)		28°C
(83°F)		29°C
(84°F)		32°C
(89°F)		32°C
(91°F)		34°C
(94°F)		36°C
(96°F)		35°C
(95°F)		34°C
(93°F)		26°C
(79°F)		22°C
(72°F)
Mean maximum17°C
(64°F)		22°C
(72°F)		25°C
(77°F)		28°C
(82°F)		30°C
(86°F)		30°C
(87°F)		34°C
(93°F)		34°C
(94°F)		33°C
(92°F)		30°C
(87°F)		24°C
(76°F)		19°C
(66°F)
Average high9°C
(48°F)		11°C
(52°F)		16°C
(61°F)		20°C
(69°F)		25°C
(77°F)		27°C
(82°F)		30°C
(86°F)		31°C
(87°F)		29°C
(84°F)		21°C
(70°F)		17°C
(63°F)		11°C
(52°F)
Daily mean6°C
(43°F)		8°C
(47°F)		13°C
(56°F)		17°C
(63°F)		21°C
(71°F)		24°C
(76°F)		26°C
(80°F)		26°C
(80°F)		24°C
(76°F)		18°C
(64°F)		13°C
(56°F)		8°C
(46°F)
Average low4°C
(39°F)		5°C
(42°F)		10°C
(50°F)		13°C
(56°F)		18°C
(65°F)		22°C
(71°F)		23°C
(74°F)		23°C
(74°F)		21°C
(70°F)		15°C
(59°F)		10°C
(50°F)		5°C
(40°F)
Mean minimum-2°C
(29°F)		-0°C
(32°F)		4°C
(40°F)		7°C
(45°F)		13°C
(56°F)		18°C
(64°F)		21°C
(70°F)		21°C
(69°F)		17°C
(63°F)		10°C
(49°F)		5°C
(41°F)		-2°C
(29°F)
Minimum-3°C
(26°F)		-3°C
(27°F)		2°C
(36°F)		6°C
(43°F)		9°C
(48°F)		15°C
(59°F)		18°C
(64°F)		18°C
(65°F)		14°C
(58°F)		8°C
(46°F)		4°C
(39°F)		-3°C
(26°F)

Compare climate in Ziyuan with other places

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

Monthly average precipitation in Ziyuan, China

Ziyuan usually has the most precipitation in March, May and June, with an average of 21 rainy days and 230 mm (9.1 inches) of precipitation per month. The driest months in Ziyuan are September, October and December. On average, 76 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ziyuan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)80 (3.1)100 (4.0)198 (7.8)176 (6.9)228 (9.0)263 (10.4)193 (7.6)105 (4.1)77 (3.0)77 (3.0)98 (3.9)75 (3.0)
Average precipitation days (≥ 1 mm)121423202020141710101211

Monthly sunshine hours in Ziyuan, China

The sunniest months in Ziyuan are May, July and August, when the sun shines an average of 9 hours 34 minutes a day. Least sunny months in Ziyuan: January, February and March receive an average of 5 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ziyuan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours145190184208277247297315272208208203
Mean daily daylight hours10h 41m11h 15m12h 0m12h 46m13h 24m13h 43m13h 34m13h 0m12h 16m11h 31m10h 51m10h 31m

Solar UV radiation in Ziyuan, China

Ziyuan experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Ziyuan UV Index data.

Average daily maximum UV levels by month for Ziyuan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79111213131313111086