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Monthly climate in Jialai, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jialai features a tropical savanna climate (Aw). Temperatures typically range between 19 °C (67 °F) and 30 °C (85 °F) through the year, but rarely can drop to 6 °C (43 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1534 mm (60.4 inches) and receives 167 rainy days on the 1 mm (0.04 inches) threshold annually. Jialai enjoys an average of 3294 hours of sunshine throughout the year, and daylight varies from 10 hours 56 minutes to 13 hours 17 minutes per day.

Monthly average temperatures in Jialai, China

The warmest months in Jialai are June, July and August, with daily mean temperatures ranging from 28 to 30 °C (83 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 20 °C (67 - 68 °F) throughout the day. On average each year, Jialai experiences 262 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jialai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(84°F)		33°C
(93°F)		36°C
(97°F)		37°C
(99°F)		38°C
(101°F)		38°C
(100°F)		38°C
(100°F)		36°C
(96°F)		35°C
(95°F)		33°C
(92°F)		32°C
(89°F)		30°C
(87°F)
Mean maximum27°C
(82°F)		31°C
(88°F)		35°C
(94°F)		36°C
(97°F)		36°C
(97°F)		36°C
(97°F)		36°C
(98°F)		35°C
(95°F)		34°C
(93°F)		32°C
(91°F)		31°C
(88°F)		28°C
(83°F)
Average high23°C
(74°F)		24°C
(76°F)		29°C
(84°F)		30°C
(87°F)		33°C
(91°F)		34°C
(93°F)		33°C
(92°F)		32°C
(90°F)		32°C
(89°F)		29°C
(84°F)		27°C
(80°F)		23°C
(74°F)
Daily mean19°C
(67°F)		20°C
(68°F)		24°C
(76°F)		26°C
(79°F)		28°C
(83°F)		30°C
(85°F)		29°C
(85°F)		28°C
(83°F)		28°C
(82°F)		26°C
(78°F)		23°C
(75°F)		20°C
(68°F)
Average low17°C
(63°F)		17°C
(63°F)		21°C
(70°F)		23°C
(73°F)		25°C
(77°F)		27°C
(80°F)		26°C
(80°F)		26°C
(79°F)		25°C
(77°F)		23°C
(74°F)		21°C
(70°F)		18°C
(64°F)
Mean minimum11°C
(52°F)		12°C
(54°F)		17°C
(62°F)		19°C
(66°F)		22°C
(72°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		20°C
(68°F)		17°C
(63°F)		12°C
(54°F)
Minimum6°C
(43°F)		8°C
(47°F)		14°C
(58°F)		14°C
(58°F)		18°C
(64°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		22°C
(71°F)		19°C
(67°F)		15°C
(59°F)		11°C
(51°F)

Compare climate in Jialai with other places

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

Monthly average precipitation in Jialai, China

Jialai usually has the most precipitation in May, July and August, with an average of 21 rainy days and 245 mm (9.6 inches) of precipitation per month. The driest months in Jialai are January, February and December. On average, 24 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jialai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)17 (0.7)32 (1.3)33 (1.3)109 (4.3)200 (7.9)187 (7.4)228 (9.0)306 (12.0)182 (7.2)169 (6.6)46 (1.8)24 (0.9)
Average precipitation days (≥ 1 mm)5691520162023221795

Monthly sunshine hours in Jialai, China

The sunniest months in Jialai are May, June and July, when the sun shines an average of 10 hours 6 minutes a day. Least sunny months in Jialai: January, November and December receive an average of 7 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jialai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours196257292287315303310280291270254232
Mean daily daylight hours11h 4m11h 29m12h 1m12h 35m13h 3m13h 17m13h 10m12h 45m12h 13m11h 40m11h 11m10h 56m

Solar UV radiation in Jialai, China

Jialai experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Jialai UV Index data.

Average daily maximum UV levels by month for Jialai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)911121314131414131298