Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Son Duong features a humid subtropical climate (Cwa).Temperatures typically range between 17 °C (63 °F) and 29 °C (84 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 2374 mm (93.5 inches) and receives 192 rainy days on the 1 mm (0.04 inches) threshold annually.Son Duong enjoys an average of 2636 hours of sunshine throughout the year, and daylight varies from 10 hours 49 minutes to 13 hours 25 minutes per day.
The warmest months in Son Duong are June, July and August, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 17 to 18 °C (63 - 64 °F) throughout the day. On average each year, Son Duong experiences 209 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 27°C (81°F) | 30°C (86°F) | 34°C (94°F) | 35°C (96°F) | 38°C (100°F) | 39°C (102°F) | 37°C (100°F) | 37°C (99°F) | 36°C (97°F) | 34°C (93°F) | 31°C (88°F) | 28°C (84°F) |
Mean maximum | 26°C (79°F) | 27°C (80°F) | 32°C (90°F) | 33°C (92°F) | 35°C (96°F) | 36°C (97°F) | 36°C (97°F) | 36°C (98°F) | 35°C (95°F) | 32°C (90°F) | 30°C (85°F) | 27°C (80°F) |
Average high | 20°C (68°F) | 21°C (70°F) | 25°C (76°F) | 27°C (81°F) | 31°C (88°F) | 33°C (91°F) | 32°C (91°F) | 32°C (90°F) | 31°C (89°F) | 27°C (82°F) | 25°C (77°F) | 21°C (70°F) |
Daily mean | 17°C (63°F) | 18°C (64°F) | 21°C (71°F) | 24°C (75°F) | 27°C (81°F) | 29°C (84°F) | 28°C (84°F) | 28°C (83°F) | 27°C (81°F) | 24°C (76°F) | 21°C (70°F) | 17°C (63°F) |
Average low | 14°C (58°F) | 15°C (59°F) | 19°C (66°F) | 20°C (69°F) | 24°C (75°F) | 26°C (79°F) | 26°C (79°F) | 25°C (78°F) | 24°C (76°F) | 21°C (71°F) | 18°C (65°F) | 14°C (58°F) |
Mean minimum | 9°C (48°F) | 10°C (50°F) | 14°C (57°F) | 15°C (59°F) | 20°C (69°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 22°C (72°F) | 17°C (62°F) | 13°C (56°F) | 8°C (46°F) |
Minimum | 6°C (43°F) | 7°C (45°F) | 11°C (52°F) | 12°C (53°F) | 17°C (63°F) | 22°C (71°F) | 23°C (74°F) | 23°C (73°F) | 19°C (67°F) | 14°C (58°F) | 12°C (54°F) | 5°C (41°F) |
Compare temperature, precipitation, sunshine, UV index in Son Duong, Tuyên Quang, Vietnam with other places around the world.
Son Duong usually has the most precipitation in June, July and August, with an average of 23 rainy days and 391 mm (15.4 inches) of precipitation per month.The driest months in Son Duong are February, November and December. On average, 40 mm (1.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 53 (2.1) | 37 (1.5) | 86 (3.4) | 163 (6.4) | 226 (8.9) | 353 (13.9) | 363 (14.3) | 459 (18.1) | 311 (12.3) | 241 (9.5) | 46 (1.8) | 37 (1.5) |
Average precipitation days (≥ 1 mm) | 8 | 7 | 15 | 15 | 20 | 20 | 25 | 26 | 23 | 17 | 9 | 7 |
The sunniest months in Son Duong are May, July and September, when the sun shines an average of 8 hours 49 minutes a day.Least sunny months in Son Duong: January, March and April receive an average of 4 hours 48 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 125 | 176 | 145 | 170 | 273 | 265 | 273 | 260 | 265 | 241 | 231 | 207 |
Mean daily daylight hours | 10h 57m | 11h 25m | 12h 1m | 12h 38m | 13h 9m | 13h 25m | 13h 17m | 12h 50m | 12h 14m | 11h 37m | 11h 5m | 10h 49m |
Son Duong experiences the highest level of ultraviolet (UV) radiation in May, August and September, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / 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 Son Duong UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 8 | 10 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 11 | 9 | 7 |