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Monthly climate in Ouli, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ouli features a humid subtropical climate (Cfa). Temperatures typically range between 7 °C (45 °F) and 30 °C (86 °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 1668 mm (65.7 inches) and receives 156 rainy days on the 1 mm (0.04 inches) threshold annually. Ouli enjoys an average of 2839 hours of sunshine throughout the year, and daylight varies from 10 hours 23 minutes to 13 hours 51 minutes per day.

Monthly average temperatures in Ouli, China

The warmest months in Ouli are July, August and September, with daily mean temperatures ranging from 27 to 30 °C (80 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 9 °C (45 - 49 °F) throughout the day. On average each year, Ouli experiences 144 days above 25 °C (77.0 °F) and 6 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ouli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum23°C
(74°F)		26°C
(80°F)		30°C
(87°F)		33°C
(92°F)		36°C
(97°F)		36°C
(97°F)		38°C
(101°F)		37°C
(99°F)		37°C
(99°F)		36°C
(97°F)		29°C
(85°F)		25°C
(77°F)
Mean maximum19°C
(66°F)		23°C
(74°F)		28°C
(82°F)		31°C
(88°F)		33°C
(92°F)		33°C
(92°F)		37°C
(99°F)		37°C
(98°F)		36°C
(97°F)		33°C
(92°F)		26°C
(79°F)		21°C
(70°F)
Average high10°C
(51°F)		13°C
(55°F)		18°C
(64°F)		23°C
(73°F)		27°C
(81°F)		30°C
(86°F)		33°C
(92°F)		34°C
(94°F)		31°C
(88°F)		24°C
(75°F)		19°C
(66°F)		13°C
(55°F)
Daily mean7°C
(45°F)		9°C
(49°F)		14°C
(58°F)		19°C
(66°F)		23°C
(74°F)		26°C
(80°F)		29°C
(85°F)		30°C
(86°F)		27°C
(80°F)		20°C
(68°F)		15°C
(59°F)		9°C
(48°F)
Average low4°C
(40°F)		6°C
(43°F)		11°C
(52°F)		15°C
(59°F)		20°C
(68°F)		23°C
(74°F)		26°C
(79°F)		26°C
(80°F)		23°C
(74°F)		17°C
(63°F)		11°C
(53°F)		6°C
(42°F)
Mean minimum-1°C
(30°F)		1°C
(34°F)		6°C
(43°F)		8°C
(47°F)		15°C
(59°F)		20°C
(68°F)		23°C
(74°F)		23°C
(74°F)		19°C
(66°F)		11°C
(52°F)		6°C
(44°F)		-1°C
(31°F)
Minimum-4°C
(25°F)		-2°C
(28°F)		5°C
(41°F)		7°C
(44°F)		11°C
(52°F)		17°C
(63°F)		21°C
(70°F)		23°C
(73°F)		16°C
(61°F)		9°C
(49°F)		5°C
(41°F)		-1°C
(30°F)

Compare climate in Ouli with other places

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

Monthly average precipitation in Ouli, China

Ouli usually has the most precipitation in May, June and July, with an average of 18 rainy days and 274 mm (10.8 inches) of precipitation per month. The driest months in Ouli are January, October and December. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ouli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)51 (2.0)83 (3.3)212 (8.3)181 (7.1)255 (10.1)328 (12.9)239 (9.4)89 (3.5)70 (2.8)40 (1.6)67 (2.6)52 (2.1)
Average precipitation days (≥ 1 mm)7111917192115129899

Monthly sunshine hours in Ouli, China

The sunniest months in Ouli are July, August and September, when the sun shines an average of 9 hours 45 minutes a day. Least sunny months in Ouli: January, February and March receive an average of 5 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ouli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours161188193227270256298323275225211207
Mean daily daylight hours10h 34m11h 11m12h 0m12h 49m13h 31m13h 51m13h 41m13h 5m12h 17m11h 28m10h 45m10h 23m

Solar UV radiation in Ouli, China

Ouli experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 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 7. For more detailed information, check out our hourly Ouli UV Index data.

Average daily maximum UV levels by month for Ouli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)679101212121211975