diff --git a/duckling-fork-chinese/core/src/main/scala/com/xiaomi/duckling/dimension/temperature/Rules.scala b/duckling-fork-chinese/core/src/main/scala/com/xiaomi/duckling/dimension/temperature/Rules.scala
index 7b9ceeb2..6c92a932 100644
--- a/duckling-fork-chinese/core/src/main/scala/com/xiaomi/duckling/dimension/temperature/Rules.scala
+++ b/duckling-fork-chinese/core/src/main/scala/com/xiaomi/duckling/dimension/temperature/Rules.scala
@@ -20,7 +20,7 @@ import com.xiaomi.duckling.Types._
 import com.xiaomi.duckling.dimension.DimRules
 import com.xiaomi.duckling.dimension.implicits._
 import com.xiaomi.duckling.dimension.matcher.{GroupMatch, RegexMatch}
-import com.xiaomi.duckling.dimension.numeral.Predicates.isInteger
+import com.xiaomi.duckling.dimension.numeral.Predicates.{isInteger, isIntegerBetween}
 import com.xiaomi.duckling.dimension.numeral.{Numeral, NumeralData}
 import com.xiaomi.duckling.dimension.quantity.QuantityData
 
@@ -97,4 +97,14 @@ trait Rules extends DimRules {
         Token(Temperature, QuantityData(temperature_value, "C", "温度"))
     }
   )
+
+  val ruleDecimal1Temperature = Rule(
+    name = "<number> unit like [30度5]",
+    pattern = List(and(isInteger).predicate, "度".regex, isIntegerBetween(1, 9).predicate),
+    prod = tokens {
+      case Token(Numeral, NumeralData(v1, _, _, _, _, _)) :: _ :: Token(Numeral, NumeralData(v2, _, _, _, _, _)) :: _ =>
+        val temperature_value = if (v1 >= 0) v1 + 0.1 * v2 else v1 - 0.1 * v2
+        Token(Temperature, QuantityData(temperature_value, "C", "温度"))
+    }
+  )
 }
diff --git a/duckling-fork-chinese/learning/src/main/scala/com/xiaomi/duckling/dimension/temperature/Examples.scala b/duckling-fork-chinese/learning/src/main/scala/com/xiaomi/duckling/dimension/temperature/Examples.scala
index 89a37bda..6d63d97d 100644
--- a/duckling-fork-chinese/learning/src/main/scala/com/xiaomi/duckling/dimension/temperature/Examples.scala
+++ b/duckling-fork-chinese/learning/src/main/scala/com/xiaomi/duckling/dimension/temperature/Examples.scala
@@ -24,7 +24,7 @@ object Examples extends DimExamples {
   override def pairs: List[(Types.ResolvedValue, List[String])] = List(
     (QuantityValue(30, "C", "温度"), List("摄氏30度", "30摄氏度")),
     (QuantityValue(13, "C", "温度"), List("十三度", "十三°", "13°C")),
-    (QuantityValue(12.5, "C", "温度"), List("12点5度", "12.5摄氏度")),
+    (QuantityValue(12.5, "C", "温度"), List("12点5度", "12.5摄氏度", "十二度五")),
     (QuantityValue(-25.3, "C", "温度"), List("零下25.3摄氏度", "零下25.3°C", "负的二十五点3度")),
     (QuantityValue(21, "F", "温度"), List("华氏21度", "2十一华氏度")),
     (QuantityValue(+22.6, "F", "温度"), List("华氏22点6度", "二十二点6华氏度")),