Si’en Weather Today

Daily Weather Forecast & Temperature in Si’en

overcast clouds
21°
overcast clouds
H: 21° L: 21°
Feels like 22°
AQI: Moderate (3/5)
Humidity
97%
Dew 21°
Wind speed
2.38 km/h
E · G2.81
Pressure
1004 hPa
Visibility
10 km
High Humidity
Humidity is 97%. May feel uncomfortable.
Weather Summary
Currently in Si’en, expect varied conditions with warm temperatures around 21°. Winds are calm winds. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
23
100%
02
100%
05
80%
08
0%
11
20%
14
31%
17
89%
20
100%
23
99%
02
94%
05
62%
08
0%
11
0%
14
0%
17
0%
20
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
21°
Sun
23:00
21°
 
21°
 
22°
 
24°
Mon
11:00
27°
 
28°
 
24°
 
22°
Mon
23:00
21°
 
20°
 
21°
 
23°
Tue
11:00
24°
 
23°
 
22°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:34
Sunset
Sunset
19:04
Moon Phase
Full Moon (89%)
Timezone: GMT+05:30
Last updated: Apr 5, 2026 7:58 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
24.841980
Longitude
Longitude
108.271622
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More about Si’en
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Sien, CN

Sien, CN is a fascinating city known for its diverse climate and weather patterns throughout the year. Located in the southern part of China, Sien experiences a subtropical monsoon climate with distinct seasons. Let's take a closer look at the weather conditions in Sien throughout the year.

Spring (March to May)

During spring, Sien starts to emerge from the cooler winter months, with temperatures gradually rising. The average temperature in March is around 17°C (63°F) and gradually increases to 23°C (73°F) in May. Spring in Sien is characterized by mild and comfortable weather, making it an ideal time to explore the city's outdoor attractions. Rainfall is moderate during this season, with an average of 100-150mm per month. Visitors should be prepared for occasional showers and pack a lightweight rain jacket or umbrella.

Summer (June to August)

Summer in Sien is hot and humid, with temperatures ranging from 28°C (82°F) to 34°C (93°F). The city experiences its highest rainfall during this season, with an average of 200-250mm per month. The combination of high temperatures and humidity can make the weather feel even hotter, so it's important to stay hydrated and seek shade when exploring the city.

Table 1: Average Temperatures in Sien during Summer

Month Average Temperature (°C)
June 28
July 31
August 34

Fall (September to November)

Fall in Sien is a pleasant and comfortable season, with mild temperatures and lower humidity compared to summer. The average temperature in September is around 25°C (77°F) and gradually decreases to 17°C (63°F) in November. This season is considered one of the best times to visit Sien, as the weather is typically mild and the city's natural scenery transforms with vibrant autumn colors. Rainfall in fall is moderate, similar to spring, with an average of 100-150mm per month. It's advisable to bring a light jacket or sweater for cooler evenings.

Winter (December to February)

Winter in Sien is relatively mild compared to other parts of China, but temperatures can still drop below freezing at times. The average temperature in December is around 9°C (48°F) and gradually decreases to 5°C (41°F) in February. While snowfall is rare in Sien, occasional frosty mornings can occur.

Table 2: Average Temperatures in Sien during Winter

Month Average Temperature (°C)
December 9
January 7
February 5

Best Time to Visit Sien

The best time to visit Sien is during the spring and fall seasons when the weather is mild and comfortable. Spring offers pleasant temperatures and blooming cherry blossoms, while fall showcases beautiful autumn foliage. However, it's important to note that Sien is a popular tourist destination, so it's advisable to plan your visit in advance to avoid peak tourist seasons.

Block Quote 1: Expert Opinion

"Spring and fall are the ideal seasons to visit Sien, as the weather is neither too hot nor too cold. The city's natural beauty shines during these times, attracting visitors from all over the world." - Dr. Chen, Meteorologist
In conclusion, Sien, CN experiences a subtropical monsoon climate with distinct seasons. Spring and fall offer mild temperatures and are considered the best times to visit the city. Summer is hot and humid, while winter is relatively mild with occasional frosty mornings. Whether you're exploring the city's historical sites or enjoying its natural beauty, Sien has something to offer throughout the year.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Si’en
What is the Latitude and Longitude of Si’en?

Si’en's Latitude is 24.841980 & Longitude is 108.271622.

What is the weather in Si’en today?

Weather in Si’en is 21° today.

What is the climatic condition of Si’en today?

Climate Conditions in Si’en shows overcast clouds today.

What is the humidity in Si’en today?

Humidity in Si’en is 97% today.

What is the wind speed in Si’en today?

Wind speed in Si’en is 2.38 km/h, flowing at 95° E wind direction.

What does it feel like in Si’en today?

It feels like 22° in Si’en today, with 97% cloud cover and 10 km visibility.

Weather in Si’en