Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Xiaojiangkou features a humid subtropical climate (Cfa).Temperatures typically range between 5 °C (42 °F) and 28 °C (83 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 1449 mm (57.0 inches) and receives 170 rainy days on the 1 mm (0.04 inches) threshold annually.Xiaojiangkou enjoys an average of 2646 hours of sunshine throughout the year, and daylight varies from 10 hours 23 minutes to 13 hours 52 minutes per day.
The warmest months in Xiaojiangkou are June, July and August, with daily mean temperatures ranging from 25 to 28 °C (77 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (42 - 45 °F) throughout the day. On average each year, Xiaojiangkou experiences 126 days above 25 °C (77.0 °F) and 10 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 19°C (67°F) | 26°C (79°F) | 30°C (86°F) | 32°C (89°F) | 34°C (93°F) | 35°C (95°F) | 39°C (103°F) | 38°C (101°F) | 36°C (98°F) | 36°C (97°F) | 29°C (84°F) | 20°C (68°F) |
Mean maximum | 15°C (60°F) | 22°C (72°F) | 27°C (82°F) | 30°C (86°F) | 33°C (91°F) | 33°C (92°F) | 36°C (98°F) | 37°C (99°F) | 35°C (95°F) | 31°C (89°F) | 25°C (78°F) | 17°C (64°F) |
Average high | 8°C (46°F) | 11°C (52°F) | 16°C (62°F) | 21°C (71°F) | 25°C (78°F) | 29°C (84°F) | 32°C (90°F) | 33°C (91°F) | 29°C (84°F) | 21°C (71°F) | 17°C (63°F) | 11°C (51°F) |
Daily mean | 5°C (42°F) | 7°C (45°F) | 13°C (55°F) | 17°C (63°F) | 21°C (71°F) | 25°C (77°F) | 28°C (83°F) | 28°C (83°F) | 24°C (76°F) | 18°C (64°F) | 13°C (55°F) | 7°C (45°F) |
Average low | 3°C (37°F) | 4°C (40°F) | 9°C (49°F) | 13°C (56°F) | 18°C (64°F) | 22°C (71°F) | 25°C (77°F) | 25°C (77°F) | 21°C (70°F) | 14°C (58°F) | 10°C (50°F) | 4°C (40°F) |
Mean minimum | -3°C (28°F) | -0°C (32°F) | 4°C (40°F) | 7°C (45°F) | 13°C (56°F) | 18°C (65°F) | 21°C (71°F) | 21°C (71°F) | 17°C (63°F) | 9°C (49°F) | 4°C (40°F) | -2°C (28°F) |
Minimum | -6°C (21°F) | -4°C (25°F) | 3°C (37°F) | 5°C (42°F) | 11°C (52°F) | 16°C (61°F) | 19°C (66°F) | 20°C (69°F) | 15°C (59°F) | 7°C (44°F) | 3°C (38°F) | -5°C (24°F) |
Compare temperature, precipitation, sunshine, UV index in Xiaojiangkou, Hunan, China with other places around the world.
Xiaojiangkou usually has the most precipitation in March, May and June, with an average of 18 rainy days and 196 mm (7.7 inches) of precipitation per month.The driest months in Xiaojiangkou are January, November and December. On average, 66 mm (2.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 75 (2.9) | 91 (3.6) | 175 (6.9) | 136 (5.4) | 223 (8.8) | 191 (7.5) | 164 (6.5) | 102 (4.0) | 88 (3.5) | 81 (3.2) | 67 (2.6) | 55 (2.2) |
Average precipitation days (≥ 1 mm) | 11 | 14 | 20 | 16 | 17 | 18 | 15 | 14 | 12 | 10 | 12 | 11 |
The sunniest months in Xiaojiangkou are May, July and August, when the sun shines an average of 9 hours 25 minutes a day.Least sunny months in Xiaojiangkou: January, February and December receive an average of 5 hours 26 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 130 | 179 | 185 | 207 | 264 | 259 | 299 | 313 | 241 | 194 | 185 | 185 |
Mean daily daylight hours | 10h 34m | 11h 11m | 12h 0m | 12h 49m | 13h 31m | 13h 52m | 13h 41m | 13h 5m | 12h 17m | 11h 28m | 10h 45m | 10h 23m |
Xiaojiangkou experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 13, 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 Xiaojiangkou UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 6 | 7 | 9 | 10 | 11 | 12 | 13 | 12 | 10 | 9 | 7 | 5 |