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Monthly climate in Sijihong, Hunan, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sijihong features a humid subtropical climate (Cfa).Temperatures typically range between 6 °C (43 °F) and 30 °C (86 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 40 °C (103 °F).The average annual precipitation amounts to about 1431 mm (56.4 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually.Sijihong enjoys an average of 2798 hours of sunshine throughout the year, and daylight varies from 10 hours 18 minutes to 13 hours 57 minutes per day.

Monthly average temperatures in Sijihong, Hunan, China §

The warmest months in Sijihong are June, July and August, 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 6 to 8 °C (43 - 47 °F) throughout the day. On average each year, Sijihong experiences 135 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sijihong, Hunan, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 20°C
(68°F)		 27°C
(80°F)		 30°C
(86°F)		 32°C
(91°F)		 35°C
(96°F)		 35°C
(95°F)		 40°C
(103°F)		 39°C
(103°F)		 38°C
(101°F)		 37°C
(98°F)		 28°C
(83°F)		 19°C
(66°F)
Mean maximum 16°C
(60°F)		 22°C
(72°F)		 28°C
(82°F)		 31°C
(88°F)		 33°C
(92°F)		 33°C
(92°F)		 37°C
(98°F)		 38°C
(100°F)		 35°C
(96°F)		 32°C
(90°F)		 26°C
(78°F)		 17°C
(63°F)
Average high 8°C
(48°F)		 11°C
(53°F)		 17°C
(63°F)		 22°C
(72°F)		 26°C
(80°F)		 30°C
(86°F)		 33°C
(91°F)		 34°C
(93°F)		 29°C
(85°F)		 22°C
(72°F)		 18°C
(64°F)		 11°C
(53°F)
Daily mean 6°C
(43°F)		 8°C
(47°F)		 13°C
(57°F)		 18°C
(65°F)		 23°C
(73°F)		 27°C
(80°F)		 29°C
(85°F)		 30°C
(86°F)		 26°C
(78°F)		 19°C
(66°F)		 14°C
(58°F)		 8°C
(47°F)
Average low 3°C
(38°F)		 5°C
(41°F)		 10°C
(51°F)		 15°C
(59°F)		 19°C
(67°F)		 24°C
(75°F)		 27°C
(80°F)		 27°C
(81°F)		 23°C
(73°F)		 16°C
(61°F)		 11°C
(52°F)		 5°C
(42°F)
Mean minimum -2°C
(29°F)		 1°C
(33°F)		 5°C
(42°F)		 9°C
(48°F)		 15°C
(59°F)		 19°C
(67°F)		 23°C
(74°F)		 23°C
(74°F)		 19°C
(66°F)		 11°C
(53°F)		 5°C
(41°F)		 -0°C
(32°F)
Minimum -6°C
(21°F)		 -4°C
(26°F)		 3°C
(39°F)		 7°C
(45°F)		 13°C
(56°F)		 17°C
(63°F)		 22°C
(71°F)		 20°C
(68°F)		 17°C
(64°F)		 11°C
(52°F)		 4°C
(39°F)		 -3°C
(26°F)

Compare climate in Sijihong with other places

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

Monthly average precipitation in Sijihong, Hunan, China §

Sijihong usually has the most precipitation in May, June and July, with an average of 15 rainy days and 197 mm (7.8 inches) of precipitation per month.The driest months in Sijihong are January, November and December. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sijihong, Hunan, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 62 (2.5) 79 (3.1) 161 (6.3) 150 (5.9) 189 (7.4) 197 (7.8) 205 (8.1) 121 (4.8) 113 (4.4) 65 (2.6) 55 (2.1) 35 (1.4)
Average precipitation days (≥ 1 mm) 8 12 16 15 15 16 14 12 10 9 9 7

Monthly sunshine hours in Sijihong, Hunan, China §

The sunniest months in Sijihong are June, July and August, when the sun shines an average of 9 hours 35 minutes a day.Least sunny months in Sijihong: January, February and November receive an average of 6 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sijihong, Hunan, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 155 197 211 222 263 268 301 312 250 205 202 206
Mean daily daylight hours 10h 29m 11h 8m 11h 59m 12h 51m 13h 35m 13h 57m 13h 46m 13h 8m 12h 18m 11h 26m 10h 41m 10h 18m

Solar UV radiation in Sijihong, Hunan, China §

Sijihong 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 Sijihong UV Index data.

Average daily maximum UV levels by month for Sijihong, Hunan, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 6 6 8 10 10 11 12 12 10 9 7 4