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Monthly climate in Yunchi, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yunchi features a humid subtropical climate (Cfa). Temperatures typically range between 5 °C (42 °F) and 29 °C (84 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1211 mm (47.7 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually. Yunchi enjoys an average of 2909 hours of sunshine throughout the year, and daylight varies from 10 hours 11 minutes to 14 hours 4 minutes per day.

Monthly average temperatures in Yunchi, China

The warmest months in Yunchi are June, July and August, with daily mean temperatures ranging from 26 to 29 °C (79 - 84 °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, Yunchi experiences 130 days above 25 °C (77.0 °F) and 8 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yunchi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(67°F)		27°C
(82°F)		29°C
(85°F)		33°C
(92°F)		36°C
(97°F)		37°C
(98°F)		38°C
(101°F)		38°C
(100°F)		36°C
(98°F)		36°C
(97°F)		27°C
(80°F)		20°C
(68°F)
Mean maximum15°C
(60°F)		21°C
(69°F)		27°C
(81°F)		31°C
(89°F)		34°C
(94°F)		34°C
(94°F)		36°C
(98°F)		37°C
(99°F)		34°C
(93°F)		30°C
(87°F)		25°C
(77°F)		17°C
(63°F)
Average high8°C
(47°F)		12°C
(53°F)		17°C
(63°F)		22°C
(72°F)		26°C
(80°F)		30°C
(85°F)		32°C
(89°F)		33°C
(91°F)		28°C
(83°F)		22°C
(71°F)		17°C
(64°F)		11°C
(52°F)
Daily mean5°C
(42°F)		8°C
(46°F)		13°C
(56°F)		18°C
(64°F)		22°C
(72°F)		26°C
(79°F)		28°C
(83°F)		29°C
(84°F)		24°C
(76°F)		18°C
(65°F)		14°C
(57°F)		8°C
(46°F)
Average low3°C
(37°F)		4°C
(40°F)		9°C
(49°F)		14°C
(57°F)		18°C
(65°F)		22°C
(73°F)		25°C
(77°F)		25°C
(78°F)		21°C
(70°F)		15°C
(59°F)		10°C
(51°F)		5°C
(41°F)
Mean minimum-2°C
(29°F)		-0°C
(32°F)		5°C
(41°F)		9°C
(48°F)		14°C
(57°F)		19°C
(66°F)		22°C
(71°F)		21°C
(71°F)		17°C
(63°F)		11°C
(52°F)		5°C
(41°F)		-1°C
(31°F)
Minimum-5°C
(24°F)		-3°C
(27°F)		4°C
(39°F)		7°C
(45°F)		12°C
(54°F)		17°C
(62°F)		20°C
(69°F)		20°C
(67°F)		15°C
(60°F)		9°C
(49°F)		4°C
(39°F)		-2°C
(29°F)

Compare climate in Yunchi with other places

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

Monthly average precipitation in Yunchi, China

Yunchi usually has the most precipitation in June, July and August, with an average of 15 rainy days and 192 mm (7.6 inches) of precipitation per month. The driest months in Yunchi are January, February and December. On average, 30 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yunchi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)36 (1.4)36 (1.4)82 (3.2)107 (4.2)140 (5.5)216 (8.5)189 (7.4)172 (6.8)102 (4.0)73 (2.9)38 (1.5)19 (0.8)
Average precipitation days (≥ 1 mm)5811111314171510975

Monthly sunshine hours in Yunchi, China

The sunniest months in Yunchi are June, July and August, when the sun shines an average of 9 hours 33 minutes a day. Least sunny months in Yunchi: January, October and November receive an average of 6 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yunchi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours167221234242267272300306249213212221
Mean daily daylight hours10h 24m11h 5m11h 59m12h 54m13h 41m14h 4m13h 52m13h 12m12h 19m11h 24m10h 36m10h 11m

Solar UV radiation in Yunchi, China

Yunchi experiences the highest level of ultraviolet (UV) radiation in June, 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 Yunchi UV Index data.

Average daily maximum UV levels by month for Yunchi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)568101011121110964