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Monthly climate in Xiasi, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Xiasi features a humid subtropical climate (Cwa). Temperatures typically range between 4 °C (40 °F) and 25 °C (77 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1489 mm (58.6 inches) and receives 146 rainy days on the 1 mm (0.04 inches) threshold annually. Xiasi enjoys an average of 2877 hours of sunshine throughout the year, and daylight varies from 10 hours 3 minutes to 14 hours 13 minutes per day.

Monthly average temperatures in Xiasi, China

The warmest months in Xiasi are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (73 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (40 - 44 °F) throughout the day. On average each year, Xiasi experiences 90 days above 25 °C (77.0 °F) and 25 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Xiasi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(57°F)		21°C
(71°F)		27°C
(80°F)		30°C
(86°F)		32°C
(91°F)		33°C
(91°F)		35°C
(95°F)		35°C
(95°F)		31°C
(88°F)		27°C
(81°F)		21°C
(70°F)		15°C
(59°F)
Mean maximum12°C
(54°F)		18°C
(64°F)		24°C
(76°F)		27°C
(82°F)		31°C
(88°F)		30°C
(86°F)		34°C
(93°F)		34°C
(93°F)		29°C
(84°F)		24°C
(76°F)		20°C
(68°F)		13°C
(56°F)
Average high8°C
(47°F)		11°C
(52°F)		16°C
(62°F)		20°C
(69°F)		24°C
(76°F)		27°C
(81°F)		29°C
(84°F)		29°C
(85°F)		23°C
(74°F)		18°C
(64°F)		13°C
(57°F)		9°C
(48°F)
Daily mean4°C
(40°F)		7°C
(44°F)		12°C
(54°F)		16°C
(60°F)		20°C
(68°F)		23°C
(73°F)		25°C
(76°F)		25°C
(77°F)		20°C
(68°F)		15°C
(59°F)		10°C
(50°F)		5°C
(41°F)
Average low1°C
(34°F)		2°C
(37°F)		8°C
(46°F)		11°C
(53°F)		15°C
(60°F)		19°C
(66°F)		21°C
(70°F)		21°C
(71°F)		17°C
(64°F)		12°C
(55°F)		7°C
(45°F)		2°C
(36°F)
Mean minimum-3°C
(27°F)		-2°C
(29°F)		3°C
(38°F)		7°C
(45°F)		10°C
(50°F)		15°C
(59°F)		18°C
(65°F)		17°C
(64°F)		14°C
(57°F)		9°C
(48°F)		1°C
(34°F)		-4°C
(26°F)
Minimum-4°C
(25°F)		-4°C
(25°F)		2°C
(35°F)		5°C
(41°F)		8°C
(46°F)		13°C
(56°F)		18°C
(64°F)		15°C
(60°F)		13°C
(55°F)		7°C
(46°F)		-0°C
(32°F)		-5°C
(24°F)

Compare climate in Xiasi with other places

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

Monthly average precipitation in Xiasi, China

Xiasi usually has the most precipitation in July, August and September, with an average of 19 rainy days and 276 mm (10.9 inches) of precipitation per month. The driest months in Xiasi are January, February and December. On average, 25 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Xiasi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)19 (0.7)30 (1.2)56 (2.2)77 (3.1)115 (4.5)168 (6.6)351 (13.8)271 (10.7)207 (8.1)134 (5.3)35 (1.4)26 (1.0)
Average precipitation days (≥ 1 mm)65101112142218181686

Monthly sunshine hours in Xiasi, China

The sunniest months in Xiasi are May, July and August, when the sun shines an average of 10 hours 1 minutes a day. Least sunny months in Xiasi: January, October and November receive an average of 5 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Xiasi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours179215227239295288319317215172199207
Mean daily daylight hours10h 16m11h 1m11h 59m12h 58m13h 48m14h 13m14h 0m13h 16m12h 20m11h 21m10h 29m10h 3m

Solar UV radiation in Xiasi, China

Xiasi 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 Xiasi UV Index data.

Average daily maximum UV levels by month for Xiasi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)468101112121110864