3月21日，中国各地气温差异显著。全国平均气温约为 21.1°C。 今日最热的地区是 云南省，全省最高气温达到 31.2°C。 与此同时，内蒙古自治区 迎来了最冷的天气，部分地区夜间最低气温降至 -17.8°C。
由于地理跨度巨大，从寒冷的北方到温暖的南方，通过我们的实时排行榜，您可以直观地感受到这种其后多样性。 无论是为了出行规划，还是单纯对气象数据感兴趣，这里的实时数据都能为您提供详尽的参考。
On March 21, 2026, the weather across China shows a remarkable range of temperatures, reflecting the country's vast geography. The national average temperature is approximately 21.1°C.
The hottest region today is 云南省, reaching a top temperature of 31.2°C. On the other end of the spectrum, Neimenggu is experiencing the coldest conditions, with nighttime lows dropping to -17.8°C.
From the freezing north to the tropical south, our real-time rankings provide a comprehensive snapshot of these extremes. Stay updated with the latest weather trends and plan your activities accordingly.
| Rank | Province | Max Temp | Min Temp | Weather | 排名 | 省份 | 最高温 | 最低温 | 天气 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 云南省云南省 | 31.2°C | -0.8°C | 多云 | |||||
| 2 | Hainan海南省 | 31°C | 18.3°C | 多云 | |||||
| 3 | Sichuan四川省 | 30.9°C | -3.6°C | 阴 | |||||
| 4 | Taiwan台湾省 | 30.8°C | 17.2°C | 多云 | |||||
| 5 | Guangxi广西壮族自治区 | 28.8°C | 11.2°C | 阴 |
| Rank | Province | Max Temp | Min Temp | Weather | 排名 | 省份 | 最高温 | 最低温 | 天气 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Heilongjiang黑龙江省 | 10.8°C | -16.8°C | 多云 | |||||
| 2 | Qinghai青海省 | 12.8°C | -10.6°C | 阴 | |||||
| 3 | Jilin吉林省 | 14.8°C | -6.8°C | 晴 | |||||
| 4 | Xizang西藏自治区 | 15°C | -10.7°C | 晴 | |||||
| 5 | Beijing北京市 | 16.3°C | -2.6°C | 多云 |
中国气温排行 provides comprehensive real-time temperature data for all 34 provinces and regions in China. Our interactive temperature map and ranking system helps you quickly identify the hottest and coldest locations across the country.
With 7-day forecasts available for every province and detailed city-level breakdowns, our platform serves as a valuable resource for travelers, researchers, and anyone interested in China's diverse climate patterns. Data is updated hourly from public weather APIs to ensure accuracy and freshness.
The interactive map above shows temperature data color-coded by region. Click on any province to see detailed city-level data. Use the ranking panel on the right to sort provinces by temperature. The day selector at the bottom lets you browse 7-day forecast data.
中国气温排行榜提供全国34个省级行政区的实时气温数据。我们的交互式温度地图和排行系统帮助您快速识别全国最热和最冷的地区。
我们为每个省份提供7天天气预报和详细的城市级数据，是旅行者、研究人员以及所有对中国多样气候感兴趣的人的宝贵资源。数据每小时从公开天气API更新，确保准确性和时效性。
上方交互式地图按区域显示温度数据，不同颜色代表不同温度区间。点击任意省份可查看该省详细的城市级数据。右侧排行面板可按温度排序。底部日期选择器可浏览7天预报数据。