The Changsha historical weather page is built for travel planning and destination comparison, covering monthly temperature, rainfall, rainy days, and sunshine trends from 2015 through the latest complete month. Best time to visit Changsha. Searches for the best time to visit Changsha usually need monthly temperature, rainfall, and rainy-day context. Use the month-by-month view to find comfortable travel windows instead of relying only on annual averages. Changsha average temperature by month. For queries such as Changsha weather in April, Changsha temperature in August, or Changsha historical rainfall, start with the monthly pattern and then compare specific years when timing matters. How to read Changsha weather patterns. Changsha, 湖南 sits in a subtropical climate band. Check the full monthly range because the warmer season (June to August) and cooler season (December to February) can feel very different for travel planning. Changsha rainfall and seasonality. For outdoor plans in Changsha, compare both total rainfall and rainy days by month. Shoulder periods (March-May and September-November) are useful for balancing temperature comfort, rainfall risk, and travel demand. When to compare Changsha with other destinations. If you are choosing between several cities, compare Changsha with nearby destinations in the same month. This avoids relying only on annual averages and makes temperature and precipitation differences clearer.
Changsha Historical Weather Since 2015 | Latest Complete Month Data
Changsha historical weather from 2015 through the latest complete month: monthly temperature, rainfall, sunshine, yearly comparisons, and travel timing references. The Changsha historical weather page is built for travel planning and destination comparison, covering monthly temperature, rainfall, rainy days, and sunshine trends from 2015 through the latest complete month. Best time to visit Changsha. Searches for the best time to visit Changsha usually need monthly temperature, rainfall, and rainy-day context. Use the month-by-month view to find comfortable travel windows instead of relying only on annual averages. Changsha average temperature by month. For queries such as Changsha weather in April, Changsha temperature in August, or Changsha historical rainfall, start with the monthly pattern and then compare specific years when timing matters. How to read Changsha weather patterns. Changsha, 湖南 sits in a subtropical climate band. Check the full monthly range because the warmer season (June to August) and cooler season (December to February) can feel very different for travel planning. Changsha rainfall and seasonality. For outdoor plans in Changsha, compare both total rainfall and rainy days by month. Shoulder periods (March-May and September-November) are useful for balancing temperature comfort, rainfall risk, and travel demand. When to compare Changsha with other destinations. If you are choosing between several cities, compare Changsha with nearby destinations in the same month. This avoids relying only on annual averages and makes temperature and precipitation differences clearer. Changsha historical weather from 2015 through the latest complete month: monthly temperature, rainfall, sunshine, yearly comparisons, and travel timing references.
Changsha monthly fact table
These facts are generated from historical monthly averages for 2015-01-01/2026-05-31, ready for best-month, rainy-season, hottest-month, and coldest-month answers.
- Recommended month: September
- Hottest month: August
- Coldest month: January
- Rainiest month: June
| Month | Avg Temp | Precip | Rainy Days | Sunshine |
|---|
| January | 6.7°C | 73 mm | 14 | 4.7 h |
| February | 8.4°C | 103 mm | 16.3 | 4.6 h |
| March | 13.6°C | 159 mm | 21 | 4.8 h |
| April | 18.7°C | 209 mm | 19.8 | 6.2 h |
| May | 22.7°C | 246 mm | 20.5 | 6.9 h |
| June | 26.1°C | 288 mm | 21.5 | 7.6 h |
| July | 29.3°C | 227 mm | 18.3 | 9.9 h |
| August | 29.6°C | 89 mm | 17.5 | 10.5 h |
| September | 26°C | 76 mm | 13.7 | 8.2 h |
| October | 19.3°C | 61 mm | 12.3 | 6 h |
| November | 14.1°C | 72 mm | 12.7 | 5.6 h |
| December | 8.2°C | 44 mm | 11.1 | 5.6 h |
Source: Open-Meteo Archive; generated: 2026-06-07.
Changsha historical weather travel guide
When is the best time to visit Changsha?
Based on historical monthly averages for 2015-01-01/2026-05-31, the recommended month for Changsha is September, with an average temperature around 26.0°C, average precipitation around 76 mm, and a travel comfort score of 93.
Is it hot in Changsha in summer?
The hottest month in Changsha historical averages is August, with an average temperature around 29.6°C and an average high around 33.6°C. For summer trips, check rainfall and heat precautions together.
When is the rainy season in Changsha?
Rain is most concentrated in Changsha during May, June, July. The rainiest month is June, with average precipitation around 288 mm and about 21.5 rainy days.
What is the coldest month in Changsha?
The coldest month in Changsha historical averages is January, with an average temperature around 6.7°C and an average low around 3.4°C. Prepare warm clothing for winter travel.